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The best season for trekking in Nepal are spring (March-May) and autumn (September- November). If you are ever planning on exploring the beauty of Nepal, then considering these two times of the year is best. Whether you dream of clear skies, panoramic mountain views, lush landscapes, or peaceful trails, Nepal has something for everyone. Let’s delve into the article and find in-depth information on seasons, weather conditions, and the best route in particular seasons.

Overview of Best Time for Trekking Season

Nepal offers trekking opportunities throughout the year, each season with unique charm and challenges. However, trekkers consider Autumn, from September to November, the best time for trekking in Nepal. The weather is typically clear with mild temperatures. Similarly, spring, from March to May, is also considered to be another good trekking season. It brings warm weather and colorful blooms.

Winter also brings clear skies from December to February, but you should prepare for extreme cold temperatures. The monsoon season from June to August poses significant challenges due to heavy rainfall and slippery routes. Overall, each season offers its own unique beauty and challenges for trekkers in Nepal.

Choosing the right season is crucial for a safe and enjoyable vacation. Picking the best time to go trekking ensures favorable weather conditions, reduces the risk, and provides the best views from the top of the destination. If you are traveling in the right season, you will have a considerable chance to explore and appreciate the beauty of Nepal. The skies are clear, offering stunning views of the Himalayas. Lush valleys and artistic landscapes. Also, considering the appropriate season provides you with the best trekking package at an affordable price.

But how can you choose the right season for trekking in Nepal? The answer depends on your preference and what results you expect from your trekking. Autumn might be perfect if you prioritize clear skies and comfortable temperatures. Spring may be the go-to if you opt for fewer crowds and don’t like milder weather. However, most people do not go for winter and monsoon because of the high-risk factors involved.

Spring (March-May) is Best Season for Trekking in Nepal

Considered the best season to visit Nepal, spring begins in March and lasts until May. This season’s warm and pleasant weather makes it a comfortable and popular trekking season in Nepal. The hillsides and trails are fully covered with colorful blooms of rhododendrons, making the scenery stunning.

Tatopani Hot Spring
Best Season for Trekking in Nepal 5

 While you may encounter rainfall sometimes, it does not last longer but adds lushness. Additionally, compared to the autumn season, the trail is also less crowded, which can attract many people. During spring, there is a high chance of you encountering festivals while trekking. Thus, immersing yourself in the local culture and traditions can be a fantastic opportunity.

Overall, spring offers ideal conditions for enjoying Nepal’s natural beauty and embarking on an unforgettable trekking journey.

Weather Conditions during Spring

The daytime temperature of this best season in Nepal ranges between 15°F to 25°C ( 59°F to 77°F), depending on the altitude. However, nights can still be cool, especially at higher altitudes, with temperature dropping around five °C TO 10°C (41°F TO 50°F). While spring brings mostly clear skies, occasional rain may occur, particularly in the afternoon or evening.

Best trekking trails for spring:

  • Everest Base Camp Trek
  • Annapurna Base Camp Trek
  • Langtang Valley Trek
  • Manaslu Circuit Trek
  • Ghorepani Poon Hill Trek

Highlights of Trekking in Nepal during Spring

  • Experience many colorful flowers like red, pink, and white rhododendrons covering the hills.
  • Enjoy clear views of the big mountains.
  • Hike without battling extreme heat or bone-chilling cold.
  • Encounter fewer trekkers on the trails, creating peace.
  • Join in on fun cultural festivals along the way.
  • Spot different types of wildlife like birds and maybe some animals.

Tips for trekking in Nepal during Spring

If you are planning a trek to Nepal during this season, there are a few tips you can consider to make your trip more memorable. Following these will help you enjoy your trek and ensure your safety.

  • Spring weather is unpredictable. You can occasionally encounter rain, which causes an instant decrease in temperature. Thus, always layer your clothes and opt for waterproof ones.
  • The rain can cause a slippery way. Carry the necessary rain gear.
  • Spring is a popular season, so book your teahouses or lodges well in advance, especially for popular treks like Everest Base Camp.
  • Drink plenty of water throughout the day to avoid dehydration.

Summer Season (June-August)- Trekking Season in Nepal

Summer in Nepal coincides with the monsoon season. Lasting from June to August is generally not the recommended time for most trekking routes as you have to encounter heavy rainfall. In addition to rain, landslides, and increased humidity are also a problem. This season provides an opportunity to witness the country’s agricultural activities in full swing.

Summer Palace
At Summer Palace, Lomanthang

Furthermore, the humid and refreshing atmosphere offers a unique perspective of Nepal’s natural beauty. The landscape becomes lush and green as vegetation flourishes. Despite some good terms, the monsoon brings hot temperatures, clouds, and rain, blocking the views, creating messy trails, and causing problems in transportation. 

Weather Conditions

The summer trekking season in Nepal temperature varies depending on the elevation and region. In the lower area in the Kathmandu Valley and Terai region, the temperature is generally hot and ranges between 25°C TO 40°C (77°F TO 110°F). Similarly, the temperature is still more remarkable in higher elevations, such as in popular trekking destinations like the Everest region and Annapurna region. It can range between 10°C TO 15°C (50°F TO 65°F) during the day, while it may drop to 0°C at night.

Everest Base Camp Trek in September
Best Season for Trekking in Nepal 6

Alternative Trekking Routes suitable for summer

  • Upper Mustang
  • Manaslu Circuit
  • Dolpo Region
  • Nar Phu Valley Trek
  • Rara Lake Trek

Challenges and Considerations

  • The increased risk of landslides can make the trail dangerous.
  • Be prepared to encounter leeches during this trekking season.
  • Clouds and fog can clock the view of mountains, making it hard to see and find the way.
  • Heavy rainfall can make the trial muddy and slippery.
  • Some places that provide accommodation may close during this season.

Tips for Trekking in Summer Season

  • Stick to the recommended trekking regions like Mustang or Dolpa.
  • Hire an experienced guide who can quickly help you navigate the challenging conditions.
  • Bring waterproof clothing, rain gear, and sturdy hiking boots for good support.
  • Be prepared to adjust your plans and schedule due to heavy rainfall.
  • Leches are a concern, so wear long pants with gaiters and repellent cream regularly.

Autumn Season (September-November) – Best Time to Trek in Nepal

Autumn spans from September to November and is widely considered the best season for trekking in Nepal. The monsoon rains have cleared, offering the best clear views of the Himalayas. The temperature is mild, and the weather is relatively stable during October and November. Many consider this the perfect time of the year to explore Nepal’s beauty. With hundreds of trekkers experiencing the beauty, the trails you visit seem more crowded. Also, various accommodation options and trekking packages are available during the peak season.

In addition to favorable weather conditions, autumn also features Nepal’s cultural festival. You may encounter local celebrations such as Dashain and Tihar, adding cultural richness to your trekking experience. Overall, autumn offers the perfect blend of pleasant weather, breathtaking scenery, and cultural immersion, making it Nepal’s most sought-after season for trekkers.

Weather Conditions

The temperature autumn offers is similar to the spring season. However, there is a low chance for you to encounter any rainfall. The day temperature is warm and comfortable, while the nights seem cooler. The temperature ranges between 10°C to 25°C (50°F to 77°F) during the day, while during the night, it may fall up to 5°C (41°F). Thus, always pack a cooler layer of clothing in your backpack. With a low chance of rainfall and clear skies, this stable weather is an ideal time of the year to explore the beauty of the Himalayas.

Best Trekking Routes

  • Manaslu Circuit Trek
  • Upper Mustang Trek
  • Makalu Base Camp Trek
  • Everest Base Camp Trek
  • Langtang Valley Trek

Highlights of trekking routes for the Autumn Season

  • Witness the best Himalayas views along the clear skies and low chance of rainfall.
  • Comfortable temperature and dry trails for a more enjoyable experience.
  • Crips air and colorful landscapes enhance the beauty of the Himalayan foothill.
  • Option to choose from difficult to manageable trekking levels, as multiple trekking options are available.
  • Immerse yourself in the vibrant culture of Nepal’s mountain villages.

Tips for Trekking

Autumn is a popular season for trekking, so book your accommodation, flights, and permits ahead of time, especially for more popular trekking routes.

  • Dress in layers to adapt to the changing temperature of the Himalayas.
  • Expect to encounter more trekkers on the trail compared to other seasons.
  • Drink plenty of water to prevent dehydration, especially in high altitudes.
  • Pace yourself and take regular breaks to rest and acclimatize.
  • Carry high-energy snacks like nuts and dried fruits.
  • Familiarize yourself with local culture and tradition, and respect the environment.

Winter Season (December-February)

The winter season lasts from December to February, so it is not ideal for everyone to explore Nepal. It offers distinct landscapes and challenges for those seeking an off-the-beaten-path adventure. With minimal precipitation, winter provides clear skies but significantly cold temperatures. The trails are quieter during the winter in Nepal. Also, with low travelers and extreme cold, you may need help finding proper accommodation options along the route.

If you plan to hike in winter, prepare for cold temperatures and potential snowfall. Thus, proper insulation and winter gear, including clothing, sturdy boots, and crampons, are essential for a safe trek. Despite the challenges, this season offers a unique opportunity to experience the majestic beauty of the Himalayas.

Weather Conditions

Termed to be the coldest time to explore Nepal, you can expect the minimum temperature whenever you trek. In Kathmandu Valley and other Terai regions of Nepal, you can expect the temperature to be 10 to 20°C in the daytime, while at night, it can come down to 0°C. In higher elevations, you can expect much colder temperatures with -5°C to 10°C (23°F to 50°F) during the day. The nights are much colder, ranging between -10°C to -20°C (14°F to -4°F). Thus, it is essential to pack the proper layers of clothing and the right gear.

Alternative Trekking Routes

While many popular treks are inaccessible due to snowfall, some lower-altitude options offer winter wonders:

  • Annapurna Poon Hill Trek
  • Langtang Valley Trek
  • Ghorepani Dhopte Dada
  • Lower Mustang Trek
  • Helambu Trek

Challenges and considerations

  • Extreme cold temperatures can cause many hypothermia.
  • Trails are icy and slippery and require microspikes or crampons.
  • Due to the freezing weather, a limited number of teahouses or lodges are available.
  • Shorter daylight hours during winter means less time for trekking each day.
  • Trekking at higher elevations requires proper acclimatization and awareness of altitude sickness.
  • Winter winter can offer clear skies; the weather conditions can change rapidly with sudden snowfall.

Tips for Trekking

  • Winter trekking demands excellent physical fitness and prior experience in challenging conditions.
  • Hire a certified guide to navigate safety and make an informed decision.
  • War-warm clothes with sturdy boots and appropriate gear like crampons.
  • Stick to lower-altitude, well-established trekking routes.
  • Be prepared for potential delays due to changes in weather.


Overall, the best season to trek in Nepal are Spring and Autumn. However, you can climb at any time of the year. Depending on your preference, you can choose the right fit. When selecting the season, you must consider different factors, such as weather, amenities, and tour package availability. During the off-season, winter and monsoon, it can be challenging to find trekking gear.

Are you looking for a trekking agency to make your next booking in Nepal? Here we are. Nepal Alternative Treks is a reputable government-registered company in Nepal. We have been serving the general public for over a decade with good reviews and customer satisfaction. We have more than 50 trekking packages available for different destinations. Consider us for your next trip, and let’s explore Nepal’s beauty together.

Tej Bahadur Gurung

With an experience of almost two decades, founder Mr. Tej Bahadur Gurung has established Nepal Alternative Treks as a widely recognized and reliable tourism operator. His degree in Tourism Studies and devotion to the sector has given him in-depth knowledge about trekking, climbing, cultural, and geological aspects of the country. He is a pioneer in introducing the concept of ‘off-beaten tracks’ and ‘alternative routes’ as well as treks and tour packages surrounding it.

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