Nepal offers one of the most diverse trekking landscapes in the world. With hundreds of trails, varying altitudes, rich cultural routes, and breathtaking Himalayan views, choosing the best time to trek in Nepal can make a major difference in your experience. Weather, visibility, temperature, crowd levels, and trail conditions all shift dramatically across seasons, making planning essential.
This complete month-by-month trekking guide explains what to expect in each season and helps you choose the best time for your itinerary—whether you’re heading to Everest, Langtang, Annapurna, Mardi Himal, or other classic trails. If you’re planning to explore popular routes like the Annapurna Base Camp Trek, you can check the full details here:
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TREKKING SEASONS IN NEPAL
Nepal has four main trekking seasons:
- Spring (March to May) – Clear skies, warm weather, rhododendron blooms
- Summer/Monsoon (June to August) – Rain, clouds, fewer crowds
- Autumn (September to November) – Best weather, peak trekking season
- Winter (December to February) – Cold, stable skies, snow at higher passes
Below is a breakdown of conditions month by month.
Month-by-Month Trekking Guide
January – Cold but Peaceful
January brings crisp mountain views and fewer trekkers. Although high passes like Thorong La and Larkya La may close due to snow, lower-elevation treks remain excellent.
Best for:
- Ghorepani–Poon Hill
- Langtang Valley
- Lower Annapurna region
Avoid: High-altitude passes due to heavy snow.
February – Stable Weather, Late Winter
February remains cold at higher altitudes, but weather is more stable and skies are typically clear. Trails start to reopen.
Good for:
- Annapurna Base Camp
- Mardi Himal
- Lower Everest region
Temperature: Cold mornings, mild afternoons.
March – Beginning of the Best Season
March marks the start of spring trekking. Forests bloom with rhododendrons, and skies begin to open up. Temperatures rise and visibility improves.
Ideal for:
- Everest Base Camp
- Annapurna Base Camp
- Langtang Valley
- Manaslu Circuit
April – One of the Best Trekking Months
April is among the top trekking months. Warm days, stable weather, and excellent visibility make it ideal for almost all routes.
Perfect for:
- Annapurna Base Camp (Peak season)
- Everest Base Camp
- Mardi Himal
- Khopra Ridge
- Ghorepani Poon Hill
April is also one of the best times to visit the Annapurna Sanctuary region. For example, if you’re planning ABC, visit:
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May – Warm but Ending Spring
May is warm and still great for trekking, though haze can reduce distant visibility slightly. High-altitude routes remain manageable.
Suitable for:
- Manaslu
- Upper Mustang
- Annapurna region
- Lower Everest trails
June – Start of Monsoon
June marks the beginning of monsoon. Trails become muddy, clouds reduce visibility, and leeches appear in mid-hills.
Still possible:
- Upper Mustang (rain shadow)
- Dolpo region
Avoid:
Most mainstream trekking routes.
July – Monsoon at Its Peak
Rainfall is highest in July. Landslides, cloud cover, and slippery trails are common. Only rain-shadow regions are recommended.
Safe options:
- Upper Mustang
- Upper Dolpo
August – Late Monsoon
Rain continues but gradually decreases. Trekking is still limited but possible near monsoon-protected areas.
Good for:
- Mustang region
- Certain cultural treks near the Himalayas
September – Start of Peak Autumn Season
September is the beginning of Nepal’s most popular trekking season. Rain clears, skies open, and visibility returns.
Excellent for:
- Everest Base Camp
- Annapurna Base Camp
- Langtang
- Manaslu Circuit
- Mardi Himal
Temperatures are pleasant, and trails become active again.
October – The Best Month to Trek
October offers the best weather of the year. Crystal-clear skies, stable temperatures, glowing landscapes, and ideal trekking conditions make it the most popular month.
Ideal for all treks, including:
- Everest Base Camp
- Annapurna Base Camp
- Manaslu Circuit
- Langtang Valley
- Khopra Ridge
- Mardi Himal
November – Clear Skies & Mild Cold
November brings cool mornings and crisp skies, continuing the peak season’s excellent visibility.
Best for:
- Annapurna Sanctuary
- Everest region
- Langtang
- Manaslu
- Short treks from Pokhara
December – Start of Winter
Early December remains good for trekking, though temperatures drop. Clear skies remain throughout the month.
Good for:
- Poon Hill
- Mardi Himal
- ABC (early December)
Which Season Is Best Overall?
Best Overall Season:
Autumn (September–November)
- Most stable weather
- Clear skies
- Best mountain visibility
Second Best Season:
Spring (March–May)
- Blooming forests
- Warm temperatures
- Excellent views
Best for Avoiding Crowds:
Winter (December–February)
Best for Unique Desert Landscapes:
Summer (June–August) – in rain-shadow regions only
Planning a trek in Nepal? Our team at Adventure Victory provides full support with itineraries, guides, permits, accommodations, and transportation.
For assistance or custom planning, visit:
http://adventuretonepal.com
Contact us now to get a free itinerary and quote!
Whatsapp: +977 9851115281
Email: [email protected]
Visit: http://adventuretonepal.com
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