Best Time for the Annapurna Circuit Trek

During spring, the weather is stable, with clear skies and mild temperatures throughout the day. Temperatures in Annapurna Circuit range from 15°C to 20°C in the lower regions and can drop to -5°C to -10°C at higher altitudes like Thorong La Pass.

Spring is the season when the Annapurna Conservation Area bursts into bloom. Trekking through the lush green valleys, you’ll witness an explosion of colorful rhododendrons, orchids, and other wildflowers. This is an incredible sight for nature lovers and photographers.

The air is clear during spring, providing unobstructed views of the Annapurna and Dhaulagiri mountain ranges. The landscapes are at their best, with snow-capped peaks and vibrant valleys below.

After the monsoon season, autumn offers pleasant weather, with moderate daytime temperatures ranging from 10°C to 20°C in lower altitudes and 0°C to -5°C at higher altitudes. The skies are clear, and you’ll enjoy panoramic views of the mountains without the risk of rain or snow.

The trails are dry, making the trekking conditions favorable. There’s little to no chance of landslides, and the risk of avalanches is low. This makes autumn the safest season for trekking the Annapurna Circuit.

Autumn coincides with several major festivals in Nepal, including Dashain and Tihar. These festivals provide a unique opportunity to experience the rich culture and traditions of the local communities along the Annapurna Circuit. The hospitality of the people is exceptional during this time, and you can enjoy festive local food and customs.

One of the main reasons some trekkers prefer winter is that there are fewer tourists. If you enjoy trekking in solitude and avoiding crowded teahouses, winter provides a quieter experience.

If you can handle the cold, winter offers the opportunity to see the Annapurna region blanketed in snow, creating a pristine and beautiful winter wonderland. The views of the snow-capped peaks are breathtaking.

While winter can be harsh at higher altitudes, experienced trekkers can tackle the Annapurna Circuit with proper gear. The cold temperatures at higher altitudes can reach -10°C to -15°C or lower, so adequate preparation is essential.

At high altitudes, temperatures can drop significantly, especially at night. The cold can be challenging, and some teahouses and lodges might be closed due to snow or cold weather.

The higher parts of the trek, especially Thorong La Pass, can be subject to heavy snowstorms, which can make the trek more dangerous. The weather conditions in winter can change rapidly, and the trails can become slippery and icy.

The region experiences heavy rainfall during the monsoon months, leading to slippery trails and potential landslides. The trails can become muddy and treacherous, making the trek more challenging and unsafe.

The heavy rains and moisture in the air can obscure the stunning mountain views, leaving trekkers with limited visibility and a less enjoyable experience.

The monsoon rains increase the likelihood of landslides along the trekking route, especially in the lower parts of the trail. This poses a significant risk to trekkers.

The monsoon rain can make the trails slippery, adding to the difficulty and danger of trekking.

The rivers and streams in the region can swell due to heavy rainfall, potentially blocking the trail and causing delays or detours.