Bhutan’s climate is shaped by its diverse topography, ranging from the subtropical plains in the south to the high Himalayan mountains in the north. As a result, weather conditions can vary significantly by region and elevation.
Climate zones of Bhutan
- Southern plains experience a humid subtropical climate with warmer temperatures.
- Central valleys enjoy a temperate climate with mild summers and cool winters.
- Northern high Himalayas have alpine conditions with cold temperatures and snowfall.
The four seasons of Bhutan
Bhutan experiences four distinct seasons, each offering a unique atmosphere and travel experience.
Spring (March to May)
Spring is one of the most pleasant seasons in Bhutan. The weather is mild, and valleys come alive with blooming flowers. Temperatures in the lowlands range from about 15°C to 30°C, while higher regions remain cooler.
Summer (June to August)
Summer coincides with the monsoon season. Many areas, especially the southern plains, receive heavy rainfall. Conditions can be warm and humid, with temperatures typically between 20°C and 30°C in lower elevations.
Autumn (September to November)
Autumn is among the most popular times to visit Bhutan. Clear skies, crisp air, and comfortable temperatures make it ideal for travel. Daytime temperatures generally range from 15°C to 25°C.
Winter (December to February)
Winters are cold, particularly in higher elevations. In Thimphu and other central regions, temperatures can drop below freezing, while southern areas remain relatively mild. Winter is typically dry with clear skies.
Snowfall and regional variation
Snowfall is common in the northern Himalayan regions during winter months. Due to Bhutan’s varied altitude, climate conditions can change dramatically over short distances.
Climate and environmental responsibility
Bhutan places strong emphasis on environmental conservation. Visitors are encouraged to respect local environmental policies and practice responsible tourism while enjoying the country’s natural beauty.