Average annual temperature is 8.4 °C
Absolute maximum temperature: 19.9 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 62 days
Number of rainy days: 298 days
Number of snow days: 5 days
Look at detailed online map of Haa Dzongkhag
* Weather data for Haa 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) | 11.8 | 10.8 | 11.8 | 15.8 | 18.4 | 19.9 | 19.5 | 19.5 | 19.8 | 17.3 | 13.0 | 11.4 |
| Average daytime temperature (°C) | 7.0 | 7.3 | 9.2 | 12.1 | 13.8 | 16.9 | 16.7 | 16.9 | 17.0 | 13.1 | 10.9 | 8.1 |
| Average temperature (°C) | 1.9 | 3.6 | 5.0 | 7.9 | 9.7 | 13.2 | 13.9 | 14.1 | 13.1 | 9.1 | 5.9 | 3.5 |
| Average night temperature (°C) | -2.2 | 0.4 | 1.5 | 4.0 | 6.2 | 10.3 | 11.6 | 11.8 | 10.0 | 5.7 | 2.0 | -0.4 |
| Absolute minimum temperature (°C) | -6.6 | -3.3 | -1.2 | 1.4 | 2.5 | 6.5 | 9.9 | 10.3 | 7.9 | 2.3 | 0.1 | -4.5 |
| 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 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 9.4 | 7.7 | 9.6 | 10.9 | 11.0 | 9.0 | 7.1 | 6.0 | 9.0 | 9.5 | 9.8 | 8.9 |
| Precipitation (mm) | 3 | 51 | 84 | 83 | 118 | 446 | 518 | 434 | 275 | 103 | 31 | 21 |
| Sunny days | 24 | 3 | 1 | 0 | 2 | 1 | 0 | 0 | 1 | 6 | 8 | 16 |
| Rainy days | 3 | 25 | 30 | 30 | 29 | 29 | 31 | 31 | 29 | 25 | 22 | 14 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Haa Dzongkhag is at