Average annual temperature is 15.4 °C
Absolute maximum temperature: 26.2 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 65 days
Number of rainy days: 300 days
Look at detailed online map of Bitana
* Weather data for Bitana 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) | 18.1 | 17.5 | 19.0 | 23.7 | 23.5 | 25.1 | 25.6 | 26.1 | 26.2 | 23.5 | 20.0 | 16.8 |
| Average daytime temperature (°C) | 13.0 | 13.8 | 15.9 | 18.4 | 20.1 | 22.4 | 21.9 | 21.9 | 22.8 | 19.6 | 17.5 | 14.6 |
| Average temperature (°C) | 8.9 | 10.8 | 12.6 | 15.4 | 16.8 | 19.3 | 19.6 | 19.6 | 19.9 | 16.8 | 14.3 | 10.7 |
| Average night temperature (°C) | 4.6 | 7.4 | 8.5 | 11.9 | 13.6 | 16.6 | 17.4 | 17.7 | 17.1 | 13.7 | 10.7 | 6.6 |
| Absolute minimum temperature (°C) | -1.4 | 3.8 | 5.4 | 6.6 | 10.8 | 14.5 | 15.9 | 16.5 | 15.5 | 10.8 | 7.7 | 1.3 |
| 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) | 10.7 | 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) | 8.8 | 7.2 | 7.7 | 9.0 | 9.3 | 7.2 | 5.7 | 4.6 | 9.0 | 9.2 | 9.5 | 8.9 |
| Precipitation (mm) | 29 | 140 | 182 | 188 | 190 | 517 | 519 | 706 | 310 | 158 | 55 | 32 |
| Sunny days | 19 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 22 |
| Rainy days | 12 | 18 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 28 | 19 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bitana is at