Nepal experiences four distinct seasons, and the climate varies greatly depending on altitude. While the southern plains enjoy a subtropical climate, the Himalayan region remains cold throughout the year. This diversity allows visitors to enjoy everything from jungle safaris to snow-covered mountain adventures in a single country.
Spring (March to May)
Month
Average Temperature
Weather in Nepal
Best Things About the Month
March
10°C–25°C
Mild and gradually warming
🌸 Rhododendrons begin blooming
🥾 Excellent for trekking
🏔️ Clear mountain views
April
15°C–30°C
Warm, dry and generally clear
🌺 Full spring bloom
🏔️ Excellent Himalayan visibility
🥾 Ideal trekking conditions
May
18°C–32°C
Warm with increasing humidity and occasional pre-monsoon showers
🥾 Good for high-altitude trekking
🌄 Warm and pleasant mornings
🌦️ Monsoon is still approaching
Spring is one of the best seasons to visit Nepal. The weather is warm, skies are generally clear, and forests are filled with blooming rhododendrons. It is an excellent time for trekking, sightseeing, and mountain photography.
Summer / Monsoon (June to August)
Month
Average Temperature
Weather in Nepal
Best Things About the Month
June
20°C–32°C
Warm, humid, and increasingly rainy
🌧️ Monsoon begins 🌿 Landscapes become greener 🏔️ Rain-shadow regions remain suitable for trekking
July
22°C–33°C
Hot, humid, and generally wet
🌿 Lush green countryside
🌧️ Frequent rainfall
🏔️ Upper Mustang and Upper Dolpo remain good options
August
22°C–33°C
Warm, humid, with regular heavy rainfall
🥾 Good for high-altitude trekking
🌄 Warm and pleasant mornings
🌦️ Monsoon is still approaching
Summer brings the monsoon season, with frequent rainfall across most parts of Nepal. The hills become lush and green, although some trekking trails may be muddy or affected by landslides. However, rain-shadow regions like Upper Mustang and Upper Dolpo remain excellent trekking destinations.
Autumn (September to November)
Month
Average Temperature
Weather in Nepal
Best Things About the Month
September
18°C–30°C
Warm, gradually becoming drier
🌦️ Monsoon starts to retreat
🌿 Fresh green landscapes
🥾 Trekking conditions improve
Autumn is the most popular travel season in Nepal and is widely considered the best time to visit. After the monsoon rains, the skies become crystal clear, offering breathtaking views of the Himalayan peaks. The weather is stable, temperatures are comfortable, and humidity is low, creating ideal conditions for outdoor activities.
Winter (December to February)
Month
Average Temperature
Weather in Nepal
Best Things About the Month
December
4°C–20°C
Cool, dry, and mostly clear
🏔️ Clear mountain views
☀️ Pleasant daytime weather
🥾 Good for lower-altitude trekking
January
2°C–18°C
Cold and dry, with freezing conditions at higher elevations
❄️ Snowy Himalayan landscapes
🏔️ Clear skies
🏛️ Good for cultural sightseeing
February
4°C–20°C
Cold mornings with gradually warmer days
🌤️ Increasingly pleasant weather
🏔️ Good mountain visibility
🌸 Early signs of spring
