Nepal, nestled in the lap of the Himalayas, offers a diverse range of climates due to its varied topography and altitude. This guide provides detailed information about the weather and climate in different regions of Nepal, helping you plan your visit effectively.

General Climate Zones

Nepal is broadly divided into three climate zones:

1. Terai Region (Southern Plains):

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Climate: Tropical and subtropical

○ Temperature: Hot summers, often exceeding 35°C (95°F); mild winters, 10°C to 25°C (50°F to 77°F).

○ Rainfall: Heavy monsoon rains from June to September.

2. Hill Region (Midland):

○ Climate: Temperate

○ Temperature: Pleasant summers, 20°C to 30°C (68°F to 86°F); cool winters, around 0°C to 15°C (32°F to 59°F).

○ Rainfall: Moderate rainfall during the monsoon.

3. Mountain Region (Northern Highlands):

○ Climate: Alpine and tundra

○ Temperature: Cold winters below freezing; mild summers, 10°C to 15°C (50°F to 59°F).

○ Rainfall: Limited rainfall; frequent snowfall at higher altitudes.

Seasonal Overview Nepal

Nepal experiences four main seasons is governed by the Himalayan Mountains:

1. Spring (March to May):

○ Description: Ideal for visiting. The weather is warm, and rhododendrons bloom.

○ Temperature: 16°C to 23°C (61°F to 73°F) in hills and valleys.

2. Summer/Monsoon (June to September):

○ Description: Characterized by heavy rains. The southern plains and hills get the most rainfall,

while the northern regions remain relatively dry.

○ Temperature: Above 30°C (86°F) in Terai; cooler in mountains.

3. Autumn (October to November):

○ Description: The best time to visit, especially for trekking. Clear skies offer breathtaking views of the Himalayas.

○ Temperature: 10°C to 25°C (50°F to 77°F).

4. Winter (December to February):

○ Description: Cold, especially in highlands and mountains. Snowfall is common in altitudes higher than 2000m..

○ Temperature: Below freezing in mountains; milder in Terai and hill regions.

Regional Climate Variations

• Kathmandu Valley:

○ Climate: Mild temperate

○ Temperature: 2°C (36°F) in winter to 30°C (86°F) in summer.

○ Rainfall: Significant monsoon rains from June to September.

• Pokhara:

○ Climate: Subtropical

○ Temperature: 8°C (46°F) to 30°C (86°F).

○ Rainfall: Heavy monsoon rains.

• Everest Region:

○ Climate: Alpine

○ Temperature: -20°C (-4°F) in winter to 15°C (59°F) in summer.

○ Rainfall: Minimal rainfall; significant snowfall in winter.

​Climate Details of Nepal by Season

Spring (March to May):

• Weather: Warm and pleasant; ideal for trekking and sightseeing.

• Activities: Trekking in Annapurna and Everest regions, exploring rhododendron forests.

Summer/Monsoon (June to September):

• Weather: Hot and humid in Terai; heavy rains in hills and plains.

• Activities: White-water rafting, visiting rain-shadow areas like Mustang and Dolpo.

Autumn (October to November):

• Weather: Clear skies, mild temperatures; perfect for outdoor activities.

• Activities: Trekking, cultural festivals, wildlife safaris. Winter (December to February):

• Weather: Cold, especially in high altitudes; mild in lowlands.

• Activities: Snow sports, lower altitude trekking, city tours.

Winter (December to February):

• Weather: Cold, especially in high altitudes; mild in lowlands.

• Activities: Snow sports, lower altitude trekking, city tours.

Travel Tips Best Time to Visit the Himalayan Country of Nepal: Autumn (October to November) and Spring (March to May) are ideal for trekking and sightseeing.

• Packing Essentials: Pack layers, waterproof gear, and seasonal essentials. Visit Equipment Checklist

• Monsoon Precautions: Be prepared for travel disruptions due to heavy rains and landslides during the monsoon. With the Himalayan Connection guide on the climate and weather of Nepal, you can know the type of trip you would want to take in Nepal.