Average annual temperature is 7.0 °C
Absolute maximum temperature: 21.6 °C
Absolute minimum temperature: -8.2 °C
Number of sunny days: 72 days
Number of rainy days: 281 days
Number of snow days: 12 days
Look at detailed online map of Byakar Dzong
* Weather data for Byakar Dzong 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) | 13.4 | 11.0 | 11.4 | 16.9 | 19.3 | 20.1 | 21.6 | 20.8 | 21.0 | 18.6 | 14.4 | 12.7 |
| Average daytime temperature (°C) | 7.5 | 6.4 | 7.8 | 12.2 | 14.1 | 18.0 | 18.3 | 18.4 | 18.2 | 14.3 | 11.9 | 9.0 |
| Average temperature (°C) | 0.0 | 0.9 | 2.3 | 6.0 | 8.3 | 12.5 | 13.8 | 13.9 | 12.6 | 8.2 | 4.0 | 1.4 |
| Average night temperature (°C) | -4.9 | -4.0 | -3.3 | 0.9 | 3.5 | 8.3 | 10.8 | 10.7 | 8.1 | 3.4 | -2.1 | -4.1 |
| Absolute minimum temperature (°C) | -8.0 | -8.2 | -7.8 | -4.7 | 0.4 | 2.9 | 8.3 | 9.3 | 5.8 | -1.9 | -4.4 | -7.0 |
| 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 | 10.4 |
| 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) | 8.9 | 7.1 | 8.9 | 9.8 | 9.7 | 9.0 | 7.2 | 6.5 | 9.5 | 9.2 | 9.7 | 9.2 |
| Precipitation (mm) | 5 | 98 | 187 | 250 | 320 | 356 | 552 | 513 | 180 | 201 | 38 | 13 |
| Sunny days | 26 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 13 | 22 |
| Rainy days | 1 | 13 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 28 | 17 | 8 |
| Snow days | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Byakar Dzong is at