How High Is Everest Base Camp? Weather Guide
The Everest Base Camp trek passes through a beautiful region of Khumbu, in Nepal where the elevation and weather condition fluctuates with altitude change. The chilling weather condition is one of the major aspects that trekking enthusiasts must prepare themselves for as they head towards EBC. Everest Base Camp is approximately 5,364 metres (17,598 feet) above sea level. Sometimes the temperature and weather situation may be cooler and less predictable than in Kathmandu and lower altitude areas.
In this guide, we will explain what sort of weather and temperature can be found at Everest Base camp, how it varies throughout the year and when to trek. This will make it easier for you to know what to expect and prepare yourself accordingly for the trip.
In this guide, we will explain what sort of weather and temperature can be found at Everest Base camp, how it varies throughout the year and when to trek. This will make it easier for you to know what to expect and prepare yourself accordingly for the trip.
How High Is Everest Base Camp?
The distance between sea level and Everest Base Camp is 5,364 metres (17,598 feet). It is situated on the south side of Mount Everest and is one of the highest altitude experiences in the Everest region. The route typically begins in Lukla at approximately 2,860 metres (9,383 feet) and passes through familiar locations such as Namche Bazaar, Tengboche, Dingboche, Lobuche and Gorak Shep before reaching the Base Camp.
One of the hiking difficulties of the trek is the rising altitude. But as you climb up the mountain the air thins out and the weather gets colder and colder which makes it harder for the body to adjust. Thus, taking sufficient time to acclimatize is therefore important. Ascending at a gradual pace and allowing enough rest days can help your body acclimate to the altitude and ease your journey.
One of the hiking difficulties of the trek is the rising altitude. But as you climb up the mountain the air thins out and the weather gets colder and colder which makes it harder for the body to adjust. Thus, taking sufficient time to acclimatize is therefore important. Ascending at a gradual pace and allowing enough rest days can help your body acclimate to the altitude and ease your journey.
What Is the Weather Like at Everest Base Camp?
Everest Base Camp has cold, dry and unpredictable weather conditions. At Base Camp at 5,364 metres (17,598 feet), the weather gets much colder, as compared to Kathmandu and the lower regions of the trek. Clear nights often bring freezing temperatures, while clear days tend to be sunny and pleasant.
Weather also varies with the season. In the summer, there is an influence of monsoon which makes the sky cloudy at times and sometimes it causes the mountain view to be blocked. Spring and autumn are frequently cloudy, and at times the view of the mountain is obstructed. More snow and freezing temperatures and strong winds are likely during the winter season, which is the coldest time of the year. The weather can also change rapidly in the mountains and it is important that trekkers always be prepared for changing weather.
Weather also varies with the season. In the summer, there is an influence of monsoon which makes the sky cloudy at times and sometimes it causes the mountain view to be blocked. Spring and autumn are frequently cloudy, and at times the view of the mountain is obstructed. More snow and freezing temperatures and strong winds are likely during the winter season, which is the coldest time of the year. The weather can also change rapidly in the mountains and it is important that trekkers always be prepared for changing weather.
Everest Base Camp Weather by Season
The Everest Base Camp trail experiences different weather every season. Some months are somewhat colder and some clearer, with others colder, or wetter. Being aware of the temperature and conditions of each season helps you decide when to go hiking and what clothes and gear to bring for each season.
1. Spring (March to May)
Spring is a great time to trek to Everest Base Camp, generally dry with few clouds and good visibility onto the mountains. Gradually as the month of March turns to April and May, the temperature increases and the day time trekking is more comfortable. Despite the warmer temperatures in March, it can still be quite cold in the mornings and at night at higher elevations. The weather in April is moderately warm and clear but May may occasionally be slightly warm before the onset of the monsoon.
Spring is also a hectic season in the Everest region due to the many visitors trekking and climbing in the region. This season is a great option for excellent weather and clear mountain vistas, but take into consideration that nights in higher altitudes may be cold.
Spring is also a hectic season in the Everest region due to the many visitors trekking and climbing in the region. This season is a great option for excellent weather and clear mountain vistas, but take into consideration that nights in higher altitudes may be cold.
2. Summer/Monsoon (June to August)
The Everest Base Camp Trek is less popular during the monsoon season (June to August) in Nepal. It is somewhat rainy, cloudy and foggy, particularly at lower terraces. Trails may get wet and slippery and mountain views may be obscured by clouds.
Generally, the summit sections of the trail are cooler than the lower portions, so rain may reach snowfall levels in these higher zones. Other factors like weather conditions can also cause delays in flight schedules to and from Lukla, and change one's travel plans. Though monsoon is not an apt time for most of the trekkers, Everest region, having a rain shadow area, does not get as much rainfall as others. When you decide to embark on a trek during these months, waterproof clothing, suitable shoes and flexibility of planning is important.
Generally, the summit sections of the trail are cooler than the lower portions, so rain may reach snowfall levels in these higher zones. Other factors like weather conditions can also cause delays in flight schedules to and from Lukla, and change one's travel plans. Though monsoon is not an apt time for most of the trekkers, Everest region, having a rain shadow area, does not get as much rainfall as others. When you decide to embark on a trek during these months, waterproof clothing, suitable shoes and flexibility of planning is important.
3. Autumn (September to November)
Many people agree that autumn can be one of the best times to trek to the base camp of Everest. The monsoon typically clears by September so the skies are generally clearer and trails are dry and with excellent views of the Himalayas. September may still be a monsoon-ish month especially in the beginning of the month. October is typically quieter, with mornings that are usually clear and comfortable night-time temperatures. It is also one of the most popular months during this trek to Everest Base Camp.
Temperatures start to get cool in November, particularly in the evening and higher locations. The weather can however be fine and dry at times, the perfect setting for trekking. Fall has great stable weather, clear mountain views and good trail conditions.
Temperatures start to get cool in November, particularly in the evening and higher locations. The weather can however be fine and dry at times, the perfect setting for trekking. Fall has great stable weather, clear mountain views and good trail conditions.
4. Winter (December to February)
Winter at EBC can be very cold. The nights become very cold well below freezing, especially near Gorak Shep and Base Camp. High elevation areas also may experience snow showers and strong winds. December can be relatively clear, but starts getting cold as January nears. The month of January is typically cold with frosty nights and very cold mornings. February is a cold month until towards the end of the month when it begins to get warmer.
The greatest benefit of trekking in the winter season is that it is largely uninhabited with few people and also quite clear mountain conditions. But when there is snow, ice and severe cold temperatures it can be more difficult. Those trekking in winter must take cold conditions into account and be ready to adjust their route if necessary.
The greatest benefit of trekking in the winter season is that it is largely uninhabited with few people and also quite clear mountain conditions. But when there is snow, ice and severe cold temperatures it can be more difficult. Those trekking in winter must take cold conditions into account and be ready to adjust their route if necessary.
Everest Base Camp Temperature Guide
Temperatures vary on the Everest Base Camp Trek. The areas are generally warmer in lower areas like Lukla and Namche Bazar, but much colder near the Everest Base Camp. Other factors also play a big role as to your time of the year as well, and typically spring and fall are more pleasant for the daytime while winter is the coldest of the year.
The table below is a general guide to the temperatures you might expect at higher elevations at various times of the year:
The table below is a general guide to the temperatures you might expect at higher elevations at various times of the year:
| Season | Daytime Conditions at Higher Elevations | Nighttime Conditions |
| March to May | Around 0°C to 10°C | Below 0°C |
| June to August | Around 5°C to 15°C | Around 0°C or below |
| September to November | Around 0°C to 10°C | Below 0°C |
| December to February | Around -5°C to 5°C | Well below 0°C |
These are general temperature ranges, not exact forecasts. Actual Temperatures can vary depending on altitude, weather, wind, cloud cover, and whether it is day or night. The conditions at Everest Base Camp are also very cold compared to the trek starting points.
For example, temperatures in Lukla are much warmer than at the higher elevations of the trek. In October, Lukla can reach around 10°C to 14°C during the day, while areas near Gorak Shep can be close to 0°C to 2°C later in the month. This shows why temperatures become much colder as you gain altitude.
What Is the Best Time to Trek to Everest Base Camp?
The best time to do that trip is spring and autumn, generally between March and May, and September and November. Typically the weather is more consistent, the skies are clearer, and mountain views are better during these seasons. The months of April, May, October and November are also good for trekking.
The autumn season follows the monsoon and often there is a better view of the mountains and the trails tend to be dry. With extended daylight hours and warmer weather comes the spring season, but mornings and nights may be cool in the higher elevations. The months from November through March can be bitterly cold and the monsoon from June to August can be drizzly and cloudy with slick trails. These are not seasons of the tour route around Everest Base Camp that are as popular.
The autumn season follows the monsoon and often there is a better view of the mountains and the trails tend to be dry. With extended daylight hours and warmer weather comes the spring season, but mornings and nights may be cool in the higher elevations. The months from November through March can be bitterly cold and the monsoon from June to August can be drizzly and cloudy with slick trails. These are not seasons of the tour route around Everest Base Camp that are as popular.
What Should You Pack for Everest Base Camp Weather?
Weather can rapidly fluctuate throughout the Everest Base Camp trek, therefore it is vital to have the right gear and clothing. During the day it may be warm, but temperatures can drop to freezing at night, so it's important to dress in layers.
Warm, completely waterproof, windproof clothing is needed in your packing list, along with comfortable trekking shoes and sun protection. The supplies required may differ from season to season. However these are the things that most returning trekkers will require.
Clothing
Warm, completely waterproof, windproof clothing is needed in your packing list, along with comfortable trekking shoes and sun protection. The supplies required may differ from season to season. However these are the things that most returning trekkers will require.
Clothing
- Moisture-wicking base layers
- Fleece or warm mid-layer
- Down or insulated jacket
- Waterproof and windproof jacket
- Trekking trousers
- Warm thermal trousers
- Wool or thermal socks
- Warm gloves
- Beanie or warm hat
- Sun hat
- Comfortable trekking boots
- Sunglasses with good UV protection
A warm sleeping bag is also important, particularly if you are trekking during colder months.
Other Essentials:
Other Essentials:
- Sunscreen and lip balm with SPF
- Water bottles or hydration system
- Water purification tablets or filter
- Headlamp
- Trekking poles
- Backpack and rain cover
- Personal medication and basic first-aid items
- Toiletries
- Power bank
- Reusable water bottle
- Travel documents and permits
The strong sun at high altitude means sun protection is important even when the temperature feels cold.
Note: For a complete, season-by-season breakdown of everything to pack, check out our detailed Everest Base Camp Packing List.
Note: For a complete, season-by-season breakdown of everything to pack, check out our detailed Everest Base Camp Packing List.
Tips for Dealing With Everest Base Camp Weather
The weather conditions in the Everest Base Camp may change rapidly particularly at high altitudes. Sunshine can quickly transform into cold and windy weather within a short period of time, so remember to be prepared for a variety of weather. Making simple changes, such as wearing layers, staying properly hydrated, and checking the weather, can make for a more comfortable trip.
- Dress in layers: Layer clothing, remove it if you get hot or add on if cold.
- Take a rain jacket or rain cover: Make sure you have a rain jacket or rain cover with you even on non-rainy days.
- Initiate early: mornings tend to be clearer and can give clearer opportunities for trekking and mountain sights.
- Hydrate: Drink plenty of water, particularly in hot climates and areas.
- Protect yourself from the sun: Wear sunscreen, sunglasses, and a hat to protect your skin and eyes.
- Leave plenty of time for the flights to arrive on time or be cancelled due to weather conditions especially to and from Lukla.
- Do acclimatization: Ensure adequate rest days and progression up the mountains is not rapid.
- Look at the forecast: Take advantage of daily weather reports, and avoid going out if it's not safe.
- Be ready for chilly evenings: The night has a way of cooling off rapidly, so be sure to have warm clothes on hand.
As altitude increases, so will temperature decrease. As a general rule, air temperature decreases by around 6.5°C for every 1,000 metres of elevation gain. However, actual temperatures can vary depending on weather, wind, cloud cover, and time of day. That is why there are chances of weather being colder in the Everest Base Camp area than in Kathmandu, and also in the part of the trek that is below the base camp area.
Conclusion
The Everest Base Camp Trek reaches 5,364 metres, where conditions can change rapidly and temperatures can drop sharply. Spring and autumn are the busiest and most reliable trekking seasons, offering clearer skies and more stable weather. You can make your trek more comfortable, enjoyable, and safer by wearing the right clothes, acclimatizing properly, and preparing for the weather conditions.
If you're a beginner planning your Everest Base Camp trek, Nepalaya Treks, the best tour and travel agency in Nepal, is a great choice, as we include proper acclimatization, experienced local guides, and support throughout the journey. Our inclusive Everest Base Camp Trek packages offer trekkers a chance to explore the Khumbu region while taking the right precautions for a safe and enjoyable trek.
FAQ on How High Is the Everest Base Camp
1. How high is Everest Base Camp?
Everest Base Camp is approximately 5,364 metres (17,598 feet) high. It is on the south side of Mount Everest, in Nepal. The figures listed above may vary slightly because of rounding.
2. How cold is Everest Base Camp?
Weather at Everest Base Camp varies according to the time of the day and year. Temperatures at Everest Base Camp vary depending on the season. During the colder months, daytime temperatures can stay around or below freezing, while nighttime temperatures can fall well below -10°C. Winter is the coldest period, so trekkers should be prepared for freezing conditions.
3. What is the best month to trek to Everest Base Camp?
Among the most popular months for the Everest Base Camp Trek is: October and April. They usually are clear of the mountain and have stable weather, with good trekking conditions. Other months are also good such as September, May and November, depending on the weather.
4. Can you trek to Everest Base Camp in winter?
Yes, you can trek to Base Camp at Everest in wintertime. The temperature is considerably colder though and some higher-lying lodge operations may cease this season. It is important that trekkers pack suitable winter gear and have a warm sleeping bag, and also have some flexibility in their plans.
5. Does it rain at Everest Base Camp?
Rain typically occurs more frequently in the monsoon season (June to August), particularly at lower altitudes, in Nepal. It is possible to receive snow instead of rain at higher altitudes. It can be harder to view mountains from this season due to cloud cover and reduced visibility.
6. Is Everest Base Camp colder than Kathmandu?
Yes, Everest Base Camp is much colder than Kathmandu because it is at a much higher altitude. Kathmandu is around 1,400 metres (4,600 feet) above sea level, while Everest Base Camp is around 5,364 metres (17,598 feet). The higher altitude means thinner air and much colder temperatures, especially at night.
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