Average annual temperature is 0.5 °C
Absolute maximum temperature: 13.6 °C
Absolute minimum temperature: -19.1 °C
Number of sunny days: 57 days
Number of rainy days: 224 days
Number of snow days: 84 days
Look at detailed online map of Bumthang Dzongkhag
* Weather data for Bumthang Dzongkhag Bhutan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 7.7 | 3.9 | 1.8 | 6.9 | 12.3 | 13.6 | 13.2 | 13.5 | 13.5 | 10.2 | 6.2 | 3.6 |
| Average daytime temperature (°C) | 0.0 | -0.4 | 0.3 | 3.2 | 5.8 | 10.7 | 11.0 | 11.2 | 10.6 | 6.4 | 2.7 | 0.6 |
| Average temperature (°C) | -6.7 | -4.9 | -3.5 | -0.9 | 1.2 | 6.1 | 7.3 | 7.5 | 6.2 | 1.6 | -2.5 | -5.3 |
| Average night temperature (°C) | -13.2 | -9.5 | -7.5 | -4.4 | -2.8 | 2.1 | 4.9 | 4.9 | 2.5 | -2.7 | -7.3 | -11.1 |
| Absolute minimum temperature (°C) | -19.1 | -14.5 | -12.6 | -7.4 | -5.4 | -1.2 | 2.6 | 3.0 | 0.5 | -6.3 | -10.5 | -17.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 7.2 | 9.1 | 10.2 | 10.8 | 9.7 | 7.5 | 6.7 | 9.9 | 9.4 | 9.7 | 9.3 |
| Precipitation (mm) | 11 | 104 | 152 | 129 | 117 | 205 | 338 | 487 | 142 | 111 | 41 | 49 |
| Sunny days | 19 | 3 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 6 | 10 | 15 |
| Rainy days | 1 | 4 | 5 | 22 | 30 | 29 | 31 | 31 | 29 | 25 | 10 | 7 |
| Snow days | 11 | 21 | 26 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 9 |
The largest precipitation sum in Bumthang Dzongkhag is at