Average annual temperature is 10.7 °C
Absolute maximum temperature: 22.9 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 65 days
Number of rainy days: 300 days
Look at detailed online map of Chalaika
* Weather data for Chalaika 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) | 13.6 | 13.4 | 15.2 | 19.2 | 20.3 | 21.9 | 22.9 | 22.6 | 22.4 | 19.9 | 16.0 | 12.9 |
| Average daytime temperature (°C) | 8.6 | 9.9 | 12.0 | 14.9 | 16.5 | 18.9 | 18.5 | 18.6 | 19.4 | 16.0 | 13.9 | 10.6 |
| Average temperature (°C) | 4.0 | 6.1 | 7.3 | 10.2 | 12.2 | 15.1 | 15.7 | 15.9 | 15.6 | 11.5 | 8.6 | 5.6 |
| Average night temperature (°C) | -0.4 | 2.2 | 2.6 | 5.8 | 8.2 | 12.1 | 13.3 | 13.8 | 12.5 | 7.6 | 4.1 | 1.4 |
| Absolute minimum temperature (°C) | -2.9 | -1.0 | 0.1 | 3.3 | 5.6 | 8.9 | 11.4 | 11.8 | 10.1 | 2.6 | 2.0 | -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) | 9.6 | 8.3 | 9.3 | 10.7 | 10.8 | 9.1 | 6.4 | 5.8 | 9.5 | 9.6 | 9.8 | 9.2 |
| Precipitation (mm) | 150 | 232 | 281 | 306 | 365 | 538 | 850 | 917 | 216 | 159 | 52 | 100 |
| Sunny days | 16 | 6 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 18 | 17 |
| Rainy days | 15 | 22 | 30 | 30 | 30 | 30 | 31 | 31 | 30 | 25 | 12 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chalaika is at