Everest Base Camp Weather and Climate

Despite its name, Mount Everest’s Base Camp is an arrival point itself.

The Mount Everest base camp is a particular point you will have to hike your way through no matter what the name of the place suggests.

Enthusiastic hikers and trekkers from all over the globe visit Nepal just to make it to this camp.

Everest Base Camp is generally the highest place any willing travellers can go. It has an altitude of 5200km.

But after you have reached the Mount Everest base camp, not everyone is suitable, fit or brave enough to take a hike to the summit of the mighty Everest.

Every single trekking trip up the colossal Mt. Everest showcases its own amazing, remarkable moments that forever imprints in the hearts and minds of those brave enough to make the climb.

Everest Base Camp Weather

One of the most irregular elements of the Everest region is its weather.

If you’re not properly prepared for the unpredictable conditions that are likely to occur in this magnificent region, you might find yourself in an uncomfortable and unpleasant situation.

Usually, the nights are much cooler and very favorable than the daytime hours in the Everest region.

Many first-time trekkers are surprised to learn about the incredible range that may occur in a given day.

During the day, the thermometer normally shows the temperature as high as 25 degrees C, and can decrease down as low as -20 degrees C in less than 24 hours.

There’s no absolute way to know exactly what each day in the mountains will bring but the weather and temperature ranges are likely to be slightly predictable based on the month and season.

You have to learn about weather forecasts and properly understand the meaning of those forecasts before you decide to venture off into the mountains.

Given the fact that Everest base camp climate is very low, it is not the biggest issue every climber faces.

The biggest issue faced by those climbers is the occasional forceful hurricane winds that will start developing and have a rate of development of at least 285 km every hour.

These scary winds are not as forceful and wild during the month May, which makes it the ideal short time for the maximum of the climbers to try and climb the Everest summit.

Conditions during different seasons

Everest Base Camp Weather in Spring (March/ April/ May/ June)

Spring happens to be one of the best times of the year to visit the Everest region, although this can create unnecessary and uneasy crowd at the region.

From the beginning of March until early May, temperatures start to climb from 10 up to 20 degrees Fahrenheit, and the wind declines to around 5 or 6 mph.

As in the wintertime, humidity remains low, but climbers still don’t make their journey for the summit due to the windy, unpredictable conditions at the top of Everest.

You will come across many other adventure loving Everest climbers like yourself during this season and base camp is full of their tents.

The beautiful crystal-clear blue sky can be seen and the many different species of flower are visible in the lower altitude.

By the end of May, a summit climbing window opens that lasts roughly from May 20 to June 6.

During springtime, the average temperature is 17 degrees C with a maximum of 25 degrees C during sunny days and a minimum of -15 degrees C in the morning and at night for areas above 4000 meters.

Everest Base Camp Weather in Monsoon Season (July / August through Mid-September)

This season is not really suggested to the travellers to travel because of the rainfalls in the lower altitudes, below 3500 meters.

In the parts above 4000 meters, it rains every now and then and although it is also occasionally dry, very few people travel during this season.

Despite everything, there are some advantages of trekking during the monsoon months.

The excess rainfall can provide plenty of chances to see spectacular views of the waterfall and it’s also the best season where you will not come across heavy crowd.

The maximum temperature during the monsoon season averages 25 degrees C during sunny days with a minimum -15 degrees C in the morning and night at areas above 4000 meters.

The average temperature tends to hover around a comfortable 18 degrees C.

Everest Base Camp Weather in Autumn (End of September / October / November)

Just like spring season, autumn in the Everest region is also a very crowded season but it’s one of the best times to trek.

At 10 to 14 degrees Fahrenheit, Everest’s base camp is mild, with winds racing with the speed between five and seven mph.

Humidity returns to the winter lows of about 20 percent, keeping the trekkers frequently dry in the valley and during their journey to the summit.

The summit climbing season is a window roughly from October 1 to 20, and a visit to base camp around this time provides introductions to the bravest travellers who are fully determined to reach the peak.

Despite the fact that this season fails to provide the visual of the beauty of flowers, the clear blue sky can be seen, giving incredible views from just about every angle.

The average temperature during the fall is 15 degrees C with a maximum temp of 20 degrees C during sunny days and a minimum of -10 degrees C in the morning and at night, for areas above 4000 meters altitude.

Everest Base Camp Weather – The Off-Season (Late November / December/ January/ February)

The cold and dark winter season at the Everest region starts in late November and lasts up to the end of February.

Temperatures change between 0 and 4 degrees Fahrenheit during the day and they get much colder during nighttime.

Besides the temperature, wind is a major consideration because of fluctuation from 8 to 12 mph at base camp during the winter, with hurricane-force winds spiraling around the summit during the same season.

The temperature and wind will usually combine to create a wind chilly temperature of below -148 degrees at the summit, which makes it absolutely impossible to climb during the autumn and winter seasons.

Everest’s base camp, with its milder wind and temperatures, is still somewhat reachable but it can prove to be very challenging and like an end of the road for even the bravest winter trekkers.


No matter what time of year it is, trekkers should always plan accordingly and bring clothing for both cooler and warmer temperatures.

And layering of clothes to keep the body warm is always recommended, as are pants that can double as shorts.

You can check Mount Everest base camp weather forecast and consult to book Everest base camp trek with reputed company.

This will ensure that the adventure will be enjoyable no matter what the weather and that every possible case can be dealt with beforehand with minimum consequences.