Everest Base Camp Trek Weather and Temperature
- Last Updated on Dec 31, 2023
The Everest Base Camp trek is a very adventurous multiple-day hike in the eastern Himalayas of Nepal. From the starting point of the trail to the highest point, the landscape, terrain, and weather drastically changes. In this blog, you will understand the Everest Base Camp trek weather and temperature. This information will help you decide when to trek here and what to expect in each month.
Learning about the weather and climate along the trail will help you a lot in making the most of your trekking expedition. You will have ample information, which will set the right expectation benchmark for you. You will not be surprised even if the weather suddenly changes, and ultimately, it will not ruin your mood because you know it's inevitable.
The Everest Base Camp trek starts from Kathmandu at 1,400 meters (4,593 ft). From here, you will take a 30 to 35-minute flight to Lukla and ascend to Everest Base Camp at 5,364 meters (17,598 ft) and Kala Patthar at 5,545 meters (18,192 ft). This elevation change also brings changes in climate, vegetation, and weather. As the blog unfolds, you will learn the month-by-month breakdown of the weather and temperature in the Everest region.
Check out our Everest Base Camp trek cost blog for in-depth information on the money needed for this trek.
Everest Base Camp Trek
Everest High Pass Trek
Everest Base Camp Trek Return By Helicopter
Table of contents, everest base camp trek weather and temperature by month.
Month-by-month breakdown of the weather and temperature in the Everest region
Everest Base Camp weather and temperature in January
- Temperature : The daytime temperature usually reaches a maximum of 4°C, while during the night, the temperature drops to around -17°C.
- Estimated hours of daylight : In January, the daylight hours range from 5 to 7, so you have to start trekking early in the morning.
- Wind : The average daily wind speed is roughly 12-19 km/hr (about 8-12 mph).
January is the middle of the winter and one of the coldest times in the Everest region. The daylight hours are short, ranging from 5 to 7 hours in the upper part of the region. During the daytime, the temperature ranges around 6°C and can drop below -20°C by midnight/early morning. Snowfall is common, and some lodges in the upper part of the trail get closed.
Trekking to Everest base camp in January!
Likewise, the mornings are frequently shrouded by fog, but by the afternoon the sunrises, making the region brighter and the mountain views excellent. Somedays can be gloomy with no clear sky. The air is cold and crisp. If the day is clear, you will get to witness the best mountain panoramas as the mountains are covered by snow.
In January, there is no crowd. Moreover, the Everest Base Camp trail is almost empty, so trekking can become quite therapeutic with adventurous walks and tranquility. The lodges offer discounted accommodations and meals.
But with all these perks also comes the challenge of cold weather in January. You have to be well-packed and prepared for the trek. Good-quality down jackets, thermal innerwear, warm gloves/socks, hats, and high-quality sleeping bags are essentials. Even with all the challenges, January can be quite a lovely time to do Everest Base Camp trekking for experienced trekkers.
Everest Base Camp weather and temperature in February
- Temperature: The temperature ranges around 4°C during the daytime and drops below -14°C in the night.
- Estimated hours of daylight: In February, the daylight hours range from 6 to 7, so you have to start trekking early in the morning.
- Wind: The average daily wind speed in February is around 12-19 km/hr (around 8-12 mph).
February is the last month of the winter season. Like January, the weather remains extremely cold, with frequent snowfall and short daylight hours. However, as the days pass by, the climate gradually begins to warm up, and by the end of February, the daylight hours also increase. During the daytime, the temperature ranges around 8°C in the lower altitudes, whereas the nighttime is still extremely cold, with the temperature dropping to -15°C.
February also sees empty trails. If you love solitude and want to experience the serenity of the Everest region, February is another great time for trekking. The mountains are all covered with blankets of white snow, and on clear days, the views are just out of this world. Not many trekkers have seen the Everest region's winter beauty. It is incredible and will take your breath away.
Trekkers trekking to Everest base camp in february!
As the winter is also at its peak in February, you have to pack well for the trek. High-quality insulating clothes, thermal wear, and sleeping bags are essential. Likewise, you will also need a trekking boot that has a good grip on snow. As February comes to an end, the landscape gradually begins to change. You can see life back in the lower parts of the trail.
If you are planning to do the Everest Base Camp trek in the winter season, you have to be strong physically and mentally. Winter demands a lot more than any other trekking season. It will test your endurance, patience, and determination. So, be well prepared.
Everest Base Camp weather and temperature in March
- Temperature: The temperature ranges around 7°C during the daytime and drops below -12°C in the night.
- Estimated hours of daylight: In March, the average daylight hour is 7.
- Wind: The average daily wind speed in March is around 15 km/hr (around 9 mph).
March is the beginning of the spring season, the transitional time in the Himalayas, and also the start of one of the peak trekking seasons. The climate slowly begins to warm up and the weather also gets stable. The average daily temperature is -2°C to 7°C during the daytime and -12°C at night. The daylight hours begin to rise, and the mountain views are much more clear with the bright sky.
The trekkers return to the region. All the lodges are ready to serve them. Gradually, the trail to Everest Base Camp begins to bustle with laughter and joy. Hundreds and thousands of flowers decorate the lower parts of the trail, especially rhododendrons. The leaves are back on the trees, and the streams and waterfalls start to unfreeze.
As the month progresses, the valleys and passes begin to melt as well, making the trails accessible once again. The cold is still there but not as intense as in February. There could be occasional snowfall in March, which indicates that the season is changing. If you wish to do the EBC trek in peak season but avoid the crowd, thendo the Everest Base Camp trek at the start of March . The trails are still serene, with only a handful of trekkers.
Everest Base Camp weather and temperature in April
- Temperature: The temperature ranges around 10°C during the daytime and drops below -5°C in the night. The daytime gets warm, so dress in layers and remove them as needed.
- Estimated hours of daylight: In April, the average daylight hour is 7 to 8.
- Wind: The average daily wind speed in April is around 15 km/hr (around 9 mph).
April is the peak of the spring season. It is one of the best times to do the Everest Base Camp trekking because of the stable weather and moderate climate. The trekking route all around the Everest region and other parts of the Himalayas sees a bustle of travelers from all around the world. The daylight hours range from 7 to 8, and the sky remains mostly bright and clear.
Reaching the Everest base camp in April!
In April, the temperature ranges from 10°C to -5°C. The nights and mornings are on the cold side, whereas the daytime has a moderate climate- neither too hot nor too cold. The lower parts of the trails are full bloomed with rhododendron and magnolia. You can see rivers, streams, and waterfalls, almost back to life. The landscapes are clear and stunning.
With the beginning of April, the Lukla flights are also mostly on time. There are fewer delays and a rare chance of flight cancellation. With better weather conditions, you can trek in the Everest region without having a contingency day in your itinerary. Likewise, if you love birds, then April is a great time as various bird species migrate to the region.
By April, the EBC trail will be packed with travelers. While packing for the trek, make sure to bring some warm pieces, too. Focus on layering!
Everest Base Camp weather and temperature in May
- Temperature: The temperature ranges around 20°C during the daytime and drops to around -10°C at night. The daytime gets warm, so dress in layers and remove them as needed.
- Estimated hours of daylight: In May, the average daylight hour is 7 to 8.
- Wind: The average daily wind speed in May is around 15 km/hr (around 9 mph).
May is the last month of spring. It is also the best time to climb mountains in the Himalayas. The excellent weather conditions in the month make trekking to the Everest Base Camp spectacular. The temperatures are relatively mild, with daytime averages at the base camp ranging between -2°C to -5°C. The nights can get colder, reaching around -10°C. Likewise, the temperature can reach up to 20°C in the lower part of the trail during the daytime.
Outfitter Himalaya trekking group reached everest base camp in May!
As May is the last month of the spring, the crowd is relatively low. Most trekkers have already left the EBC trail or are on the return journey to Lukla. However, you will see many mountaineers at the base camp. The landscape in May is surreal and adorned with the beauty of blooming rhododendron flowers at lower altitudes. Likewise, the upper part of the trail boasts barren, rocky sceneries.
The trail is in the best condition. As the next season is monsoon, there could be occasional rainfall in lower elevations, signaling the change in season. With the right preparation, including proper acclimatization, suitable gear, and pre-arranged accommodations, trekking to Everest Base Camp in May promises an unforgettable experience.
Everest Base Camp weather and temperature in June
- Temperature: The temperature ranges around 25°C during the daytime and drops to around 0°C at night. The weather is quite unstable, so you need to pack all kinds of clothing, including warm, waterproof, and light, breathable.
- Estimated hours of daylight: In June, the average daylight hour is 11 per day. This month has longer daytime and shorter nighttimes.
- Wind: The average daily wind speed in June is around 16 km/hr (around 9 mph). The morning and evening times are usually chilly in the higher regions.
June marks the beginning of the summer/monsoon season. It brings unpredictable weather and gloomy days. The Lukla flights may not be on time most of the time, so contingency days are important in the itinerary. Even though it is the start of monsoon season, the full impact may not hit the region. So, if you plan well, you can do the EBC trek in June.
The daytime temperature ranges from 25°C to 15°C in different elevations. During the night, the temperature ranges between 0°C to 8°C. While there's a potential for some rain, cloudy sky, and reduced visibility, these factors do not significantly hinder the trek. Trails may become slightly muddy, but they remain navigable, adding a touch of adventure to the journey.
The Himalaya view in Everest in June!
As June is the start of another off-trekking season in Nepal, the number of trekkers decreases significantly, making the trails around the Himalayas almost empty. This creates a more intimate and tranquil experience with nature, allowing you to appreciate the beauty of the Everest region without the crowds.
The monsoon rains bring a refreshing touch to the flora, transforming the landscape into lush, green surroundings. Despite the wet conditions, the overall trekking experience is enhanced by the vibrant colors and rejuvenated environment. You have to pack waterproof clothing for trekking in June.
Everest Base Camp weather and temperature in July
- Temperature: The temperature ranges around 32°C during the daytime in lower elevations and drops to around 0°C at night around EBC. The weather is unstable, and you need to pack all kinds of clothing, including warm, waterproof, and breathable.
- Estimated hours of daylight: In July, the average daylight hour is 7 to 8 per day.
- Wind: The average daily wind speed in July is around 16 km/hr (around 9 mph). The humidity is high as well.
July is the peak of the monsoon season in Nepal. The lower part of the trail is in its poorest condition during this month because of heavy rainfall. The trails are muddy and slippery, and some sections have leeches as well. Most hilly areas are on high alert for landslides, including the trekking routes. Likewise, the rivers, streams, and waterfalls are raging with rainwater.
EBC weather in July!
Expect frequent rainfall, which can vary from drizzles to heavy downpours. Despite being summer, temperatures are still relatively cool at higher altitudes. Around Everest Base Camp, temperatures range from 10°C during the day to -5°C at night. Likewise, the lower elevation has higher temperature. The humidity is at its peak this month, and the clouds block the views often.
July is not an ideal time for Everest Base Camp trekking because of elevated weather challenges. However, the trails are empty, and the prices of accommodation and meals are low along the way. Some tea houses may close during the monsoon season. Likewise, flight delays and cancellations to and from Lukla are more common.
Everest Base Camp weather and temperature in August
- Temperature: The temperature ranges around 30°C during the daytime in lower elevations and drops to around -1°C at night around EBC. The weather is unstable, and you need to pack all kinds of clothing, including warm, waterproof, and breathable.
- Estimated hours of daylight: In August, the average daylight hour is 6 to 7 per day.
- Wind: The average daily wind speed in August is around 16 km/hr (around 9 mph). The humidity is high as well.
August is the last month of the summer/monsoon season. The weather is similar to in July with heavy regular rainfalls and cloudy days. The trails are muddy and slippery due to rainfall. Trekking can be more challenging during this time, and proper footwear with good traction is essential. Likewise, the risk of landslides remains, particularly in areas with steep terrain.
The humidity is also quite high, and the temperature ranges from 15°C to -1°C. On days with no rainfall, the temperature rises above 30°C in the lower part of the trails. As the weather is unpredictable in August, you will come across fog, gloomy days, heavy downpours, drizzles, and occasional bright, clear days.
Everest Base camp weather in August!
While there may be breaks in the weather, the overall visibility of the Himalayan peaks might still be limited, and clear views are not guaranteed. August is the last month of the off-season, and there are fewer trekkers on the trail. If you appreciate a quieter experience and are prepared for challenging conditions, you may consider trekking to EBC in August.
Everest Base Camp weather and temperature in September
- Temperature: The temperature ranges around 20°C during the daytime and drops to around -5°C at night around EBC. The weather gradually gets stable.
- Estimated hours of daylight: In September, the average daylight hour is 7 to 8 per day.
- Wind: The average daily wind speed in September is around 8-11 km/hr (around 5-7 mph).
September starts the final peak trekking season of the year in Nepal. September is a transitional month, so you will see a mixed weather pattern. The weather begins to transition into clearer skies and more stable conditions. There could be occasional rainfall till the second of this month. Gradually, the climate begins to get cold with crisp air. The trekkers return to the trails.
Trekkers at Everest base camp in September!
The first two weeks of September see empty trails, so it is the best time to do the Everest Base Camp trek if you wish to escape the crowd of peak season. Trails start to dry up as the monsoon subsides, reducing the mud and slipperiness. However, some sections might still be wet, so good trekking shoes are essential. With the decrease in rainfall and clearing skies, September provides better opportunities for clear views of the Himalayan mountains.
Daytime temperatures range from 10°C to 20°C, offering a comfortable trekking environment. Nighttime temperatures may still drop between -1°C to -5°C, especially at higher altitudes. There is a good balance between the end of the monsoon season and the onset of colder winter weather. By the end of September, the weather gets stable, making it easier to trek and enjoy the scenic landscapes.
Everest Base Camp weather and temperature in October
- Temperature: The temperature ranges around 10°C to 20°C.
- Estimated hours of daylight: In October, the average daylight hour is 8 to 9 per day.
- Wind: The average daily wind speed in October is around 8-11 km/hr (around 5-7 mph). The humidity is high as well.
October is the best time to do the Everest Base Camp trek. The trail is crowded with trekkers from all around the world. The environment is joyful and lovely. Likewise, the mountain views are breathtaking and clear. The monsoon rain clears the sky, making the air quite refreshing, and there is a very soothing hint of coldness in the climate. The weather remains dry and stable, perfect for trekking.
Clear weather in Everest Base camp in October!
The trails are almost dried up, reducing the chances of mud and slippery conditions. The daytime temperatures in October range from 10°C to 20°C at lower altitudes. Likewise, nighttime temperatures may still be chilly, especially at higher elevations. The autumn season brings vibrant colors to the landscapes.
As October is a popular month for trekking, accommodations along the trail can fill up quickly, so you have to make early bookings. The EBC trek in October may coincide with Dashain, the biggest festival in Nepal. This adds a cultural dimension to the overall trekking experience. While daytime temperatures are moderate, it's essential to pack layers for varying temperatures.
Everest Base Camp weather and temperature in November
- Temperature: The temperature ranges around 18°C during the daytime in lower elevations and drops to around -10°C at night around EBC.
- Estimated hours of daylight: In November, the average daylight hour is 7 to 8 per day.
- Wind: The average daily wind speed in November is around 8-13 km/hr (around 5-8 mph). The humidity is high as well.
November is the last month in the autumn season and also brings the hint of winter by the middle of the month. This month is also a peak time for trekking in the Everest region due to favorable weather conditions. The sky remains clear with dry weather and moderate humidity. The daylight hours are also good, ranging from 7 to 8.
View of Everest Base camp in November!
EBC Trek in November offers some of the best mountain views of the entire year. The skies are clear, and visibility is excellent. In November, you'll witness the autumn foliage, with colorful leaves on trees like rhododendrons. The landscapes are vibrant, adding to the scenic beauty of the trek.
The daytime temperatures at lower altitudes range from 6°C to 18°C, and nighttime temperatures can drop around -10°C in the upper part of the trail. The crowd gradually begins to lower, offering a tranquil environment once again. Although November is less crowded than October, it's still a popular month for trekking, so booking teahouse accommodations in advance is recommended.
Everest Base Camp weather and temperature in December
- Temperature: Throughout December, daytime temperatures will generally be around 4°C to 12°C. At night, the average minimum temperatures drop down to around -14°C.
- Estimated hours of daylight: In November, the average daylight hour is 5 to 7 per day.
- Wind: The average daily wind speed in November is around 12-19 km/hr (around 8-12 mph). The humidity is high as well.
December starts the long, dark winter in the Himalayas. The weather begins to get quite unpredictable, and the cold rises. You can still do the EBC trek in December; however the Lukla flight may begin to see a lot more delays than in November. The possibility of snowfall is high at upper elevations.
Everest Base camp weather in December!
Trails can be covered with snow and ice, especially as you ascend to higher altitudes. This can make trekking more challenging, and proper gear, such as trekking poles and crampons, may be necessary. December offers clear skies, providing good visibility of the snow-covered landscapes, but the unstable weather may disrupt the views on some days.
Most of the vegetation has shed its leaves, and the landscapes may appear more barren compared to other seasons. The daytime temperatures at lower altitudes can range from 4°C to 12°C, but temperatures drop significantly at upper altitudes (-14°C). With fewer trekkers on the trail, you can enjoy a more peaceful and serene trekking experience.
Arjun Rijal
Hello, Hi & Namaste from the Himalayas !!!
I am Arjun Rijal, Founder Director of the Outfitter Himalaya Holidays P. Ltd & working as a travel planner/consultant for Nepal, Bhutan, and Tibet Travel. I love hiking, trekking, and traveling.
I have been in most of the trekking regions in Nepal, that include Everest Base Camp , Annapurna Base camp , Annapurna Circuit , Manaslu , and Langtang . I also have travelled to Bhutan , India & planning further travel to many other countries in the world.
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Everest Base Camp Trek Weather and Temperature
Ganesh adhikari.
- Last Updated on Mar 26, 2024
If you are planning to trek to Everest base camp , then you have to read this blog. It will provide you with detailed information on the weather and climate in the Everest region throughout the year. You will learn the best time to do the Everest base camp trek and other necessary information related to Climate, weather , and temperature .
Everest region is known for its ever-changing and unpredictable weather pattern. Even during the peak trekking seasons- spring and autumn, you have to be prepared for all kinds of climate fluctuations. The upper part of the Everest region is mostly cold in the morning and night despite the time you are trekking.
Given the very complicated weather in the Everest region, proper knowledge is important for a comfortable trekking experience. Read below to learn about the Everest base camp trek temperature by month and much more information.
Table of Contents
Everest base camp trek weather and temperature updated guide 2024, spring season (march to may).
The spring season includes months from March to May. The Everest base camp trek in spring is the peak time for trekking. The spring season has stable weather with a moderate climate and great visibility. Many trekkers visit the Khumbu region to witness its beauty in the spring season. You will get to meet lots of fellow trekkers from different countries on the trail, but it might get a bit crowded.
However, the greenery and pretty flowers, especially in lower areas like Lukla, Phakding, Monjo, and Benkar, pay for the bustle. The rhododendron flowers bloom, making the trail even more beautiful. Spring is great for seeing rare animals and birds along the way. The sky is clear, and the days are warm with fantastic views. Nights are chilly, but the adventure is truly amazing!
Pros of Everest Base Camp trekking in spring:
- Moderate temperatures
- Breathtaking views
- Flora in bloom
- Longer days
- Comfortable lodge stays
Cons of Everest Base Camp trekking in spring:
- Crowded trails
- Higher costs
- Unpredictable weather
Everest Base Camp Trek in March
Temperature during the day: -10°C to 0°C (14°F to 32°F)
Night temperature: Up to -15°C (5°F)
Daily sunshine hour: 6 to 7
Humidity: Dry and comfortable trekking environment
Wind speed: Mild to moderate (5300m or slightly less)
In March, the spring season starts. The weather gradually gets stable, and the temperature increases. The upper part of the trail remains cold in March, but the trekking condition gets better. There can be occasional snowfall in March, but overall, you can do the EBC trek in March month. The views are surreal, and the Lukla flights are mostly on time.
The daylight hours increase with the beginning of March. The temperature ranges from 7°C to -12°C. You have to be well packed for cold while trekking in March. The trekkers return to the region, and the trail slowly begins to bustle. During the day, the climate is warm and gets cold at night and in the morning.
Everest Base Camp Trek in April
Temperature during the day: -5°C to 5°C (23°F to 41°F)
Night temperature: Up to -10°C (14°F)
Daily sunshine hour: 8 to 9
Humidity: Low
Wind speed: 5300m or slightly less
By April, it becomes the best time to explore the Everest region with stable weather, moderate climate, and clear mountain views. The lower part of the trail bloomed with thousands of rhododendrons and other diverse vegetation. The bustle of trekkers returns to the EBC trail, making the environment happy and lively.
The temperature ranges from -5°C to 10°C. The daytime is warmer. Everything related to weather and climate is just perfect in April for the Everest Base Camp trek. You can freely extend the EBC trek to other parts of the region, such as Gokyo Lakes , Three Passes , Ama Dablam Base Camp, etc.
Everest Base Camp Trek weather in May
Temperature during the day: 15°C to 25°C (59°F to 77°F)
Night temperature: -5°C to 0°C (23°F to 32°F)
Daily sunshine hour: 9 to 10
Humidity: Moderate
Wind speed: Mild (5300m or slightly less)
May is the peak time for mountaineering in the Himalayas. Likewise, it is also a great time to enjoy trekking. Once you go above 3,000 meters, the climate gets moderate. The lower part of the Everest region is a bit on the hot and humid side. The temperature touches 30°C during the daytime. The nights and mornings are cold, though.
Many trekkers explore the Everest region in May. The long daylight and pleasant climate present lovely trekking conditions. The Lukla flights are stable, and you can easily opt for helicopter flights in and out of the Everest reign. May offers quite a flexibility to change the itinerary or add further activities in the package anytime.
Ace Vision Treks is known as an ex-guided Trekking Company based in Kathmandu Nepal. So, In my personal experience, I highly recommend the Spring season May is the best time for Trekking and adventure outdoor activities in Nepal.
Monsoon/Summer Season (June to August)
Following the spring months, Nepal transitions into summer/monsoon from June to August. During this time, trekking trails in the Everest region become damp, occasionally slippery, and muddy due to heavy monsoon rains.
Summer is generally considered less favorable for trekking to the base of Mt. Everest due to frequent downpours and cloudy weather. The high part of the region experiences quickly changing and sometimes harsh weather conditions, making trekking uncomfortable.
Additionally, the risk of avalanches near Everest Base Camp increases during the summer period. There's also a possibility of landslides in lower mountainous areas. The number of trekkers on the trail is significantly low, and the paths are nearly empty throughout the season.
You can do the Everest base camp trek in summer/monsoon, but the overall journey will be quite demanding.
Pros of Everest Base Camp trekking in summer/monsoon:
- Lush greenery
- Fewer crowds
- Lower costs of accommodations and meals
Cons of Everest Base Camp trekking in summer/monsoon:
- Heavy rainfall, therefore bad trail condition
- Limited mountain views
- Increased risk of leeches and insects on the way
- Difficult river crossings
- Lukla flight disruptions
Everest Base Camp Trek in June
Temperature during the day: 5°C to 25°C (41°F to 77°F)
Night temperature: Around 0°C degrees Celsius (32°F)
Daily sunshine hour: 6 to 7
Humidity: High humidity with occasional rain
Wind speed: Fluctuate a lot depending on weather conditions
June is the beginning of the summer and rainy seasons. The climate is hot and humid, especially in Kathmandu and the lower part of the Everest region. The weather gets quite unpredictable and poor, affecting the Lukla flights. Likewise, the views may be obstructed because of a cloudy sky. It is an off-time for the Everest Base Camp trek.
The temperature in June goes from a maximum of 16°C, and a minimum of -1°C. The upper part of the Everest region gets cold in the mornings and nights. There are not many trekkers on the way. The cost of accommodation, meals, and Lukla flights decreases.
Everest Base Camp Trek in July
Temperature during the day: 10°C to 20°C (50°F to 68°F
Night temperature: Around 5°C (41°F)
Daily sunshine hour: 5 to 6
Humidity: High humidity with frequent rainfall
Wind speed: Fluctuate a lot depending on weather conditions
With the start of July, the rainfall gets regular. The trail from Lukla to Namche Bazaar and Tengboche is at its worst because of rainfall. There are muds and leeches everywhere on the way. Risks of landslides are high, along with unclear views and slippery tracks. The climate is very inconsistent. You will feel hot and cold simultaneously.
The humidity level is high. The trail is empty, and the prices of accommodation, meals, etc, are low. Despite all these cons of summer/monsoon season, the vegetation, rivers, streams, and waterfalls along the EBC trail thrive in this month. It is the best time to study the biodiversity of the Everest region.
The temperature ranges from 17°C in the daytime to 2°C at night. If you are thinking of doing the Everest Base Camp trek in July, have contingency days and properly plan the trip.
Everest Base Camp Trek in August
Night temperature: Up to 5°C (41°F)
Humidity: High humidity with regular rainfall
August is the final month of summer/monsoon. The climate is quite hot, going above 30°C. Likewise, the rainfall is also heavy and regular. The trails are wet, muddy, and slippery. Given poor weather and bad trail conditions, August is not a good time for the EBC trek. Also, the risk of landslides is quite high in the lower part of the region.
The Lukla flights are not on time, and visibility is low. Trekking in August is not recommended unless you do not mind bad weather. The rivers and streams are full, so crossing them is risky as well. The climate remains either too hot or cold. August is also a low time for Everest base Camp trekking.
Autumn Season (September to November)
Autumn is the Everest Base Camp trek's best time. The weather from September to November is at its most stable, offering crystal clear skies and unobstructed views. The cloudless sky offers clear mountain views and picturesque landscapes. The lush greenery and autumn flowers add a burst of color to nature. Wildlife thrives in dry conditions.
It's neither too hot nor too cold, making the journey enjoyable. While temperatures at higher elevations are lower than those at lower elevations, the overall climate is favorable for trekking. Autumn is the ideal season for exploring various trekking routes in the Everest region. Contact us to do the Everest base camp trek in autumn . We have the best cost.
Pros of Everest Base Camp trekking in autumn:
- Stable weather
- Colorful landscapes
- Festivals and cultural experiences
- Lodge availability
Cons of Everest Base Camp trekking in autumn:
- Higher costs of accommodations and meals
Everest Base Camp Trek Weather in September
Temperature during the day: 10°C to 20°C (50°F to 68°F)
Night temperature: Around 0°C (32°F)
Daily sunshine hour: 7-8
Humidity: Low humidity levels
Wind speed: Moderate (around 5300m)
In the Everest region , September marks the end of monsoon, but rainfalls in Kathmandu and the lower part of the Solukhumbu region till the third week of this month. You can do the Everest Base Camp trek in September, as this month starts one of the best times for trekking in the Himalayas. Note that you may come across occasional rainfall, but it will not affect your trek that much.
The weather gradually begins to get stable, and chillness in the air increases. The temperature goes up to 25°C to 20°C in the lower elevation. Whereas the upper part of the trail sees temperatures ranging from 2°C to 10°C. The trails slowly begin to see the bustle of the trekkers from around the world, and the trail condition also gets better. The mountain views are clear and better.
Everest Base Camp Trek Weather in October
Night temperature: -10°C to -5°C (14°F to 23°F)
Daily sunshine hour: 8-9
Humidity: Low with a dry and pleasant climate
As October starts, the weather stabilizes with no clouds, mist, or fog. The daylight hours increase by 8 to 9 hours per day, giving a lot of time to trekkers to enjoy the views. There is less chance of rainfall or snowfall, which makes the trail condition fantastic. Likewise, there is a hint of cold in the air, and the climate slowly dries.
Because of the monsoon season, the rivers, streams, and waterfalls all are in their best condition. Likewise, the vegetation also thrives before it loses all the colors and changes into beautiful hues of browns, oranges, and reds. Once again, The EBC trail gets packed with travelers from around the world, making the environment quite lively.
Overall, October is the best time to do the Everest Base Camp trek . There is less chance of Lukla flights seeing long delays or cancellations. All the lodges are open. The temperature ranges from 12°C daytime to a minimum of -6°C at night and morning.
Everest Base Camp Trek Weather and Temperature in November
Night temperature: -15°C to 5°C (5°F to 32°F)
Daily sunshine hour: 8
November is the final month of the autumn season. It is also the last month in the year to enjoy Everest Base Camp trekking without worrying about the weather and climate. The soft, crisp breeze with sunny, bright daylight makes trekking excellent. The mountain views are breathtaking, and the climate remains stable, with great hiking trail conditions.
The temperature ranges from 6°C to -12°C in November in the Everest region. At the beginning of this month, the trail seemed the bustle of the trekkers, and by the end week of November, most of the trekkers left the region. Likewise, towards the end of this month, there can be snowfall in the upper part of the trail. Autumn season November is the best time to do EBC trekking in Nepal .
Winter Season (December to February)
The days are shorter than the nights in the winter season. The weather is stable and dry with freezing temperatures. Throughout the winter, the entire Everest region remains dry and crystal-clear, with occasional morning mist and snowfall. Thick layers of snow cover most places surrounding the peaks.
During winter, most lodges are vacant and are available at a low cost. Despite the chilly temperatures, trekking to Everest Base Camp in winter remains possible with the right gear and preparations.
In mid-winter, nighttime temperatures may plummet to as low as -30°C (-22°F), however, the lower elevations offer comparatively milder conditions, with sunshine during the day making for comfortable walking.
It's worth noting that alternative routes such as Everest High Passes trek , Mera Peak climbing , and Gokyo Lakes trek might be closed due to the lower number of tourists, heavy snowfall, and extreme cold.
Pros of Everest Base Camp trekking in winter:
- Fewer crowd
- Clear mountain views
- Low costs of accommodations and meals
- Unique winter scenery
- Dry weather
Cons of Everest Base Camp trekking in winter:
- Cold temperatures
- Shorter days
- Limited lodge availability
- Risk of Lukla flight disruptions
- Bad trail conditions
Everest Base Camp Trek in December
Temperature during the day: 5 to 12 degrees Celsius (41 to 54 degrees Fahrenheit)
Night temperature: -10 to -5 degrees Celsius (14 to 23 degrees Fahrenheit)
Daily sunshine hour: 7
Humidity: Low with cool and crisp air
Wind speed: Moderate to strong (5500m or higher)
December is the first month of the winter season. With the beginning of December starts the deep and dark winter in the Everest region. The weather challenges get high. In the early days of this month, you can do the Everest base camp trek with not many hurdles. However, as the days pass by, the weather begins to get very unpredictable, and the cold increases extremely.
The temperature during the daytime ranges from -5°C to 5°C (23°F to 41°F). Likewise, during the night, the temperature plunges to -15°C to -20°C (-5°F to -4°F). Compared to the lower part of the EBC trail, the upper region is very cold. Similarly, there is also the chance of snowfall in December, which increases the complexity of the trail.
In the early morning hours, there may be fog. Likewise, as the sun rises, the sky becomes clear. Compared to November, the crowd is significantly lower, and the trails are almost empty. If you are trekking to the Everest Base Camp in December, stay updated with Everest Base Camp Trek Weather and Temperature.
Everest Base Camp Trek in January
Temperature during the day: -20°C to -10°C ( -4°F to 14°F)
Night temperature: Around -25°C (-13°F) or even lower
Daily sunshine hour: 6-7
Humidity: Low with a dry climate and snowfall
By the beginning of January, the winter is at its highest level. This month has extreme cold. The temperature drops as low as -20°C (-4°F) and lower some time. During the daytime, the temperature hovers around 6°C (42.8°F). The nights and morning hours are the coldest and require a high-quality insulating sleeping bag if you are trekking to the base camp of Mt. Everest in January.
January is not a favorable time for Everest Base Camp trekking , and the trail is all empty. You may come across 1-2 trekkers on the way, which is also rare. The Lukla flights are not on time, and the weather is very unstable. Snowfall is common at higher elevations, and if the weather gets bad, some sections of the trails might get closed, too.
The Everest Base Camp trek in January requires lots of planning and preparation. Even though the challenges are high during this month, the serene surroundings and surreal winter landscapes make trekking quite memorable. We highly recommend having 1-2 contingency days in your Everest Base Camp trek itinerary if you are trekking in January in case you come across very bad weather or face delay/cancellation in the Lukla flight.
Everest Base Camp Trek in February
Temperature during the day: -15°C to -5°C (5°F to 23°F)
Night temperature: Around -20°C (-4°F)
Daily sunshine hour: 6
February is the last month of the winter season. The cold is at its peak, and by the end of the month, the climate gradually begins to see life. Trekking to EBC in February is also very challenging and full of uncertainties. With short daylight hours, snowfall, and extreme cold, the challenges of the trek are the highest.
The temperature during the daytime reaches up to 8°C (46.4°F) and nights and morning hours see -15°C (5°F) and lower. The trail remains empty in February as well. Towards the end of February, there can be some trekkers. On clear days, the mountain views are breathtaking. You can do the Everest Base Camp trek in February with proper planning and contingency days in the Trekking itinerary.
Frequently Asked Questions About Everest Base Camp Trek Weather, Temperature, Best Time
How cold is the trek to Everest Base Camp?
The cold along the Everest Base Camp trail varies from one season to another. During the peak trekking seasons, temperatures at lower elevations are generally mild, ranging from 10°C to 20°C (50°F to 68°F). However, as trekkers ascend to higher altitudes, particularly above 4,000 meters (13,000 feet), temperatures can drop significantly.
What is the coldest month at Everest Base Camp?
The coldest month at Everest Base Camp is generally January. During this month, temperatures can drop significantly, with daytime temperatures ranging from -10°C to -15°C (14°F to 5°F). Nighttime temperatures are even colder, often reaching -20°C (-4°F) or lower.
How do you stay warm on the Everest Base Camp trek?
To stay warm during the Everest Base Camp trek, prioritize layering clothing. A thermal base layer helps trap body heat while insulating layers such as fleece or down jackets provide additional warmth. A waterproof and windproof outer layer is essential to protect against the harsh elements. Likewise, wear insulated gloves, socks, a hat, and a neck gaiter or scarf.
Does Everest Base Camp always have snow?
While Everest Base Camp itself doesn't always have snow, the surrounding landscape and higher elevations often do, particularly during the winter months.
Which month is best for the Everest base camp trek?
The best months for the Everest Base Camp trek are generally considered to be either April or October. During these months, the weather is relatively stable, with milder temperatures, long daylight hours, and clearer skies. Both of these months provide favorable conditions for the trek, allowing trekkers to enjoy stunning views of the Himalayan peaks.
What is the warmest temperature in Everest Base Camp?
The warmest temperatures along the Everest Base Camp trail can range from 10°C to 25°C (50°F to 68°F) in spring and autumn. The lower part of the trail may see temperatures increasing up to 30°C (86°F).
How cold is Everest Base Camp in summer?
While summer is not an ideal time for the EBC trek, the temperature can still be quite chilly at higher elevations and the base camp. In June, July, and August, the summer months, the temperatures can range from 5°C to 15°C (41°F to 59°F) during the day.
Does it rain on Everest?
While EBC itself does not experience rainfall, the surrounding regions, including the Everest Base Camp trekking route, can be affected by monsoon rains. From June to August, the monsoon season brings heavy precipitation in the Everest region. The lower elevations along the trekking route may experience rain, and the higher altitudes can receive snowfall.
Is the Everest Base Camp trail open all year?
Yes, the Everest Base Camp trail is technically accessible throughout the year, but the feasibility of trekking largely depends on weather conditions and seasonal variations. While it is possible to trek during these less favorable times, it requires careful planning, appropriate gear, and a higher tolerance for challenging weather conditions.
Is it possible to trek to Everest Base Camp during the monsoon season?
Trekking to Everest Base Camp during the monsoon season is possible but comes with additional challenges. The region experiences heavy rainfall in monsoon, making the lower parts of the trail slippery and increasing the risk of landslides. The monsoon can also obscure the stunning views of the mountains, impacting the overall trekking experience.
Are there any specific gear recommendations for the Everest Base Camp trek?
Key recommendations include a well-insulated and waterproof jacket, pants, and sturdy, waterproof hiking boots to navigate varying terrains and weather conditions. Layering is crucial, so pack moisture-wicking base layers, insulating mid-layers, and a quality down or synthetic-filled jacket for warmth. Follow our EBC trek packing list for more detailed information.
How do weather conditions impact flight schedules to and from Lukla, the starting point of the trek?
Weather conditions significantly impact flight schedules to and from Lukla. The short airstrip and challenging terrain at Lukla make it sensitive to adverse weather conditions. Flights are often operated by small aircraft, and factors such as fog, rain, snow, or high winds can lead to delays or cancellations.
Need travel inspiration to the Himalayas? Check out my other updated travel blogs below:
- The Reality of Everest Base Camp Trek Difficulty
- Attractions of Everest Base Camp Trekking
- Everest Base Camp Trek vs Other Treks in Nepal
- Everest Base Camp Trek vs Manaslu Circuit Trek - Which is Better?
- Manaslu Circuit Trek Weather and Temperature , Best Time 2024
- Trekking in Nepal - A Complete Travel Guide
- Adventure Travel Ideas
Ganesh is an adventure outdoor enthusiast originally from Gorkha, Nepal. I hiked Everest, Annapurna, Langtang, and Manaslu region and the most famous teahouse trekking in Nepal. Besides Hiking, I provide online travel packages for travelers to value their time with family and friends. As well, I always provide updated travel information about the Himalayas! what's Going on? let's keep and touch with me for an unforgettable travel experience in a lifetime. I organize private tours for hikers per your interest and time frame.
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Everest Base Camp Weather: What Every Trekker Needs To Know
Best Seasons For Trekking
Spring (march, april, may), autumn (september, october, november).
EBC Temperature and What to Expect
Daytime temperatures, nighttime temperatures, temperature variability as you ascend.
How to Prepare For Everest Weather: Our Top Tips
Discover once in a lifetime adventures, made possible by local guides.
Layering is Key
Weather-resistant gear, stay informed.
Emergency Essentials
A comprehensive first-aid kit.
A space blanket for warmth in extreme conditions.
Personal items, like lip balm, plasters, and more.
Mental Preparedness
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