The Manaslu Circuit Trek weather is one of the most important factors to understand before planning your adventure in Nepal. The climate in the Manaslu region changes quickly due to elevation differences ranging from tropical villages to the high Himalayan pass at Larkya La Pass (5,160m). Choosing the right season ensures the best views, safer trails, and a comfortable trekking experience. This guide explains the weather by season, temperatures by altitude, the best time to trek, and essential tips to prepare for all conditions.

Why Understanding Manaslu Circuit Weather Matters

The Manaslu region experiences large temperature variations, strong winds, and sudden weather shifts. Knowledge of the weather helps you:

  • Choose the perfect trekking season
  • Prepare proper clothing and gear
  • Avoid rain, snow, or extreme cold
  • Enjoy clearer views of Mount Manaslu and the surrounding peaks

Whether you’re a beginner or an experienced high-altitude trekker, knowing the weather is the key to a successful Manaslu Circuit Trek.

Manaslu Circuit Trek Weather by Season

Autumn (September – November) – The Best Weather

Autumn is the peak trekking season, known for stable weather and the clearest mountain views.

Weather Conditions

  • Clear blue skies & sunny days
  • Very low rainfall
  • Crystal clear visibility of Manaslu, Himlung, and Ganesh Himal

Temperature

  • Lower region: 10°C to 20°C daytime
  • High region: -6°C to -10°C at night

Why Trekkers Prefer Autumn

  • Best photos of the Himalayas
  • Comfortable walking temperatures
  • Lowest risk of landslides and snowfall

Best time for Manaslu Circuit Trek weather.

Spring (March – May) – Stable Weather & Beautiful Trails

Spring is the second most popular season, offering pleasant temperatures and colorful landscapes.

Weather Conditions

  • Stable climate
  • Longer trekking days
  • Rhododendron forests in full bloom

Temperature

  • Lower region: 12°C to 18°C
  • Higher region: -5°C to -8°C

Why Spring is Great

  • Warmer mornings compared to autumn
  • Bright forests and amazing nature
  • Excellent for photography and long trekking days

Winter (December – February) – Cold & Challenging

Winter brings snow and extremely cold temperatures, especially around Larkya La Pass.

Weather Conditions

  • Heavy snowfall possible
  • Cold winds at higher camps
  • Shorter days

Temperature

  • Higher region: -10°C to -20°C, especially at night
  • Lower region: 2°C to 8°C

Is Winter Good for the Manaslu Trek?

Only recommended for experienced trekkers. Trails may close due to snowfall.

Monsoon (June – August) – Rainy & Slippery

Monsoon season brings rain, clouds, and leeches on the lower trails.

Weather Conditions

  • Heavy rainfall
  • Cloudy skies
  • Slippery trails and landslide risk

Temperature

  • Lower region: 18°C to 30°C
  • Higher region: cold but cloudy

Is Monsoon Good?

Not recommended due to poor visibility and trail conditions.

Manaslu Circuit Temperature by Altitude

LocationAltitudeDay TempNight Temp
Soti Khola710m20°C–30°C10°C–18°C
Namrung2,630m10°C–18°C5°C–10°C
Samagaun3,530m5°C–12°C-4°C–0°C
Larkya La Pass5,160m-5°C–5°C-10°C–20°C

As you climb higher, the weather becomes colder, windier, and less predictable.

Best Time for the Manaslu Circuit Trek

The best weather for the Manaslu Circuit Trek is:

Autumn (September – November)

Clear skies, best views, comfortable temperatures.

Spring (March – May)

Colorful forests, warm temperatures, and stable weather.

These seasons offer the safest and most enjoyable trekking conditions.

Weather by Month – Quick Overview

  • September: Clear skies return after the monsoon
  • October: Best weather of the year
  • November: Cold nights but great views
  • December: Beginning of winter
  • January – February: Snowy and very cold
  • March: Start of spring, mild weather
  • April – May: Bright, warm, and stable
  • June – August: Rainy monsoon

Packing Tips for Manaslu Weather

To prepare for unpredictable Himalayan weather, bring:

  • Warm down jacket
  • Waterproof jacket & pants
  • Thermal base layers
  • Gloves and a warm hat
  • Sunglasses and sunscreen
  • Sturdy trekking boots
  • Lightweight fleece
  • Windproof shell

Always layer your clothing to adjust temperatures easily.

The Manaslu Circuit Trek weather changes significantly with altitude and season. For the safest and most rewarding trekking experience, choose Autumn or Spring, when the trails are stable, the skies are clear, and temperatures are comfortable. With the right timing and preparation, the Manaslu Circuit offers one of Nepal’s most stunning high-altitude adventures.