Monthly weather forecast and Climate
Thimphu, Bhutan BT

The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (12.3°C).

The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).

The wettest month (with the highest rainfall) is July (373mm).
The driest month (with the lowest rainfall) is November (8mm).

Months with the highest number of rainy days are July and August (20 days).
The month with the lowest number of rainy days is December (0 days).

Months with the longest days are May, June and July (Average daylight: 14h).
The month with shortest days is December (Average daylight: 10h).

Months with most sunshine are January, March, April and November (Average sunshine: 8h).
Months with least sunshine are July, August and September (Average sunshine: 5).

Months with the highest UV index are April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 5).