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Which is the best month to go trekking in Nepal?

best month to go trekking in Nepal

The best month for trekking in Nepal varies depending on the time of the year, region, and altitude. Nepal has diverse landscapes and regions. As a result, the weather, climate, and temperature are also different according to the region. So, it is quite tricky to pinpoint the best month for trekking in Nepal.

Your trekking experience can also be different depending on the season and region. Nepal has three distinct geographical regions, i.e., Terai, Hill, and Mountain regions. The Terai region consists of lowland plains and has a tropical climate.

The Hill region or the midlands hills are cooler with a temperate climate. Likewise, the Mountain region or the high mountains have extremely cold temperatures with sub-artic to arctic conditions. 

Nepal also has four distinct seasons. It has spring, summer, autumn, and winter seasons. Similarly, Nepal also faces the yearly monsoon season which coincides with summer. Each season has its specialty and challenges. But if you are looking to participate in outdoor activities and trekking, the spring and autumn seasons are the best. 

The summer and winter seasons present challenges for the trekkers. The trail can get difficult and dangerous. Additionally, the most high passes are not accessible during these two seasons. To understand which month is best for trekking in Nepal, we have prepared a brief on each season. You can take it as a guide for your Nepal trek planning. Let us dive into the details without further delay. 

Four Seasons in Nepal

As we mentioned above, Nepal has four distinct seasons. Trekking during each specific season has its advantages. But at the same time, there are also risks and disadvantages. Let us take a look at each of them briefly. It will provide you with information about what to expect from each season.   

Spring Season (March to May)

Spring in Nepal starts in March and ends in May. It is an ideal season for trekking because of the warm weather and the blooming forests and flowers. The mornings and nights are still chilly. Similarly, the temperature at higher altitudes is still colder. The spring falls in the pre-monsoon season. Similarly, the days are long. So, trekkers do not have to worry about muddy and slippery trails. 

Nepal is rich in flora and fauna. Most of the trekking routes take you through the forests of rhododendrons. During the spring season, you can see the whole forest bloom in red, pink, and white. The beautiful scenery is one of a kind. Likewise, you can also witness flower fields in bloom during these two months. The sky is also clear, so you can witness spectacular views.  

However, there are a few drawbacks to trekking in springtime. It can get cloudy during afternoons and there can be occasional rainfall. As spring progresses, there is a temperature rise. At higher altitudes, there is the risk of avalanches and routes being closed. The precipitation level also increases. But overall, the perfect weather conditions make March to May the best months for trekking in Nepal. 

Summer Season (Jun – Aug)

The summer season falls from June to August which also collides with monsoon. The temperature is hot but there is also considerable rainfall all over Nepal. The humid weather makes it uncomfortable for trekking. 

The trails are muddy and filled with leeches. Likewise, the views are obscured by the clouds. Landslides and mudslides are also common during the summer season. As a result, road and trail blockage is also common. We highly suggest against trekking in rainy seasons.

Trekking in the summer season is not completely impossible. However, you need proper preparation and equipment. You can trek to Himalayan regions like Upper Mustang, Langtang Valley, Rara Lake, Upper Dolpo, or Nar Phu Valley. These routes are relatively dryer. Similarly, there are low risks of landslides and muddy trails. Check the weather forecast and consult with the trekking agency in Nepal while planning the trek. 

Autumn Season (Sep to Nov)

The autumn falls from September to November month. Unlike spring when the mornings and nights are still cold, autumn has stable weather. Similarly, it coincides with post-monsoon so the weather is clear. But during early September, there are still chances of little rainfall. 

The rain helps to wash away the pollution and dust. So, the views and visibility are incredible. Likewise, the trail is dry with minimum risks of landslides and mudslides. If you are planning to trek to destinations like Annapurna Circuits, Everest Base Camp, etc, autumn is the best time. In addition to favorable conditions at lower elevations, the temperature at higher elevations is also warm. 

Because of the favorable weather, autumn is a peak season for trekkers. The popular routes are busier and the accommodations along the trail are usually fully booked. It is best to plan everything and book your accommodation before beginning to trek. Towards late December, the temperature drops significantly and the trail also becomes a little quieter. 

Winter Season (Dec – Feb)

Winter is really cold in Nepal, especially in mountainous regions. The cold temperature and heavy snowfall result in many trekking routes being closed. The winter season falls from December to February. With proper preparation, trekking in December is still possible. However, we highly suggest you against trekking during January and February. 

In early December, the temperature is cold. But with proper clothing and equipment, you can still trek. The trail is quieter and less crowded. Similarly, you can witness snow-capped mountain views. You can enjoy walking in the fresh snow. 

Most high passes like the Everest Base Camp Trek route close in late November. Tea houses and lodges also close for winter. But the lower to mid-altitude trails like Annapurna Base Camp are accessible. Winter adds challenges to already challenging routes. Therefore, you need proper preparation, clothing, and equipment for trekking during the winter season.  

Which is Best Month For Trekking in Nepal?

The spring and autumn are the best seasons for trekking in Nepal. As you can see from above it is from March to May and September to November. These two seasons will provide you with the best experiences. It is more fulfilling in terms of scenery, safety, and route accessibility. 

March to May

March to May is the springtime in Nepal. The clear weather and mild temperature make it ideal for trekking. The high passes which are inaccessible during winter are open in the spring season. It is suitable for trekkers who do not like hot weather and prefer mild weather. 

Similarly, it is the best time to enjoy the routes’ scenery and landscapes of Nepal. The rhododendron forests are in full bloom. The forests and vegetation are green and luscious. It is the best time to trek 16 Days Annapurna Circuit, 15 Days Annapurna Base Camp, Mardi Himal, Ghorepani Poonhill, Manaslu Circuit, and many more.

September to November

September to November are also the most favorable months for trekking in Nepal. These months fall in autumn. With favorable weather and excellent visibility, it is an ideal season to trek during autumn. The rain washes away most of the dust and pollution. Therefore, the atmosphere and surroundings are clear. 

The overall conditions are perfect for trekking. As a result, it is a peak season where trekkers flock to Nepal. The autumn season also coincides with the harvest season. So you can see the ripe crops and locals busy in their fields. You can witness the local customs along with magnificent mountain views. You can trek any route during autumn.

The best trekking routes for autumn are Everest Base Camp, Annapurna Circuit, Annapurna Base Camp, Langtang region, etc. 

Why We Cannot Trek in Nepal in the Winter Season? 

Until early December, you can trek with proper preparation and equipment. However, as winter progresses, it becomes extremely challenging. The higher altitudes face heavy snowfall and significant temperature drops below zero degrees during the night. Even during the daytime, the temperature ranges between 9 to 12 degrees.

High-altitude routes like Everest Base Camp are closed during the winter season. The routes are covered with snow which also blocks the high passes. Furthermore, the days are shorter during winter and it gets dark early. So trekking in the winter season is dangerous. It is not possible to trek high passes. Because of the dangers, the higher altitude routes close during winter. You can opt for lower and mid-level elevations trek during winter.   

Why We Cannot Trek in Nepal in Rainy Season?

If you are thinking about trekking in the rainy season, consider trekking in regions that experience less rainfall. Upper Mustang Trek, Upper Dolpo Trek, Kanchenjunga Circuit Trek, Langtang Trek, etc are good options. Consult with a trekking agency and hire an experienced guide for trekking in Nepal.  

We highly suggest that you avoid the rainy season for trekking in Nepal. Monsoon brings heavy rainfall across Nepal. It makes the trails muddy and slippery. There are huge risks of landslides and mudslides. Similarly, there is also an increased risk of flooding during the rainy season. 

Trekking routes in Nepal are popular for their scenic beauty and landscapes. But rain clouds and mists cover all the mountain views. Therefore, the visibility is limited which is very disappointing for trekkers. The trails are infested with leeches, particularly in forest pathways. Many high passes close due to the unsafe and dangerous conditions of the trail. These are the reasons why we cannot trek in Nepal during the rainy Season.  


Which is the best month to visit Kathmandu?

March to May and September to November is the best month for visiting Kathmandu. Spring falls from March to May and it’s pre-monsoon in Nepal. Meanwhile, autumn falls from September to November and it’s post-monsoon. The weather is mild and pleasant. Similarly, there is almost no or less rainfall. The sky is also clear so you can enjoy any other activities. 

Is September good for trekking in Nepal?

Yes, September is a good time for trekking in Nepal. It falls in autumn which is the post-monsoon season in Nepal. As a result, you can enjoy beautiful landscapes and lush green forest trails. Likewise, you do not have to worry about rainfall and muddy trails. The moderate temperature and favorable weather conditions are ideal. But during early September, there can be minor rainfall. 

Which month is best for trekking in the Himalayas?

Spring and autumn seasons are best for trekking in Nepal. You can opt for any one of these two seasons. The routes and trails are brimming with beauty. All the trekking routes are open and accessible. The stable weather and excellent visibility make it safe for trekking. 

What is the best month to trek in winter? 

Trekking in the winter season is challenging. The trail gets covered in snow plus the temperature is cold, especially at higher altitudes. But with proper preparation, trekking in winter is still doable. We recommend early December and late February for trekking in winter in Nepal. Consult with your trekking agency before planning a trek in winter. 

What is the weather like in Nepal trekking? 

The weather condition varies depending on the region, season, and altitude. Nepal has four seasons, i.e., spring, summer, autumn, and winter. For the best weather conditions, plan your trek during spring and autumn. There is almost no or less rainfall. The temperature is warm and you enjoy excellent views. 


Trekking in Nepal is a thrilling and unique experience. Selecting the best month for trekking in Nepal contributes to your overall trekking experience. You can choose either spring or summer season. During both seasons you can enjoy the scenery, and witness the majestic mountain views, and picturesque landscapes. However, it is important to keep track of the weather conditions before and during your trek. 

If you want to trek during the monsoon and winter season, we highly recommend you consult with your trekking agency. We suggest that you avoid the rainy season. It is dangerous and unsafe. Likewise, most higher-altitude trekking routes are inaccessible. So make an informed decision. If you need further information or have any queries, you can contact us or visit our website.

About the author

A writer with a love for books, nature, and trekking. She has passion for storytelling with the spirit of exploration. She wants her readers to embark on journeys through her writing into the diverse, stunning, and majestic great outdoors of Nepal.

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