Average annual temperature is 9.3 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -20.6 °C
Number of sunny days: 244 days
Number of rainy days: 98 days
Number of snow days: 23 days
Look at detailed online map of Biyānī
* Weather data for Biyānī Afghanistan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 3.6 | 5.3 | 13.1 | 17.7 | 22.8 | 31.8 | 30.8 | 29.5 | 28.4 | 21.4 | 14.6 | 10.7 |
| Average daytime temperature (°C) | -3.9 | 0.7 | 7.9 | 13.2 | 17.9 | 25.5 | 26.7 | 27.2 | 23.8 | 16.3 | 10.5 | 6.3 |
| Average temperature (°C) | -7.4 | -1.9 | 4.0 | 8.2 | 12.1 | 19.3 | 20.4 | 20.5 | 17.3 | 10.8 | 5.7 | 1.9 |
| Average night temperature (°C) | -12.0 | -5.3 | 0.1 | 3.2 | 6.1 | 12.4 | 14.1 | 13.3 | 10.5 | 5.0 | 0.9 | -2.4 |
| Absolute minimum temperature (°C) | -20.6 | -13.9 | -6.9 | -1.8 | 0.0 | 6.1 | 11.3 | 10.3 | 4.2 | 0.2 | -3.1 | -8.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 8.7 | 9.0 | 11.4 | 12.0 | 12.9 | 12.9 | 12.4 | 11.3 | 10.1 | 9.1 | 8.3 |
| Precipitation (mm) | 49 | 24 | 109 | 50 | 50 | 22 | 30 | 0 | 0 | 5 | 8 | 9 |
| Sunny days | 21 | 20 | 10 | 8 | 12 | 18 | 16 | 31 | 29 | 25 | 26 | 28 |
| Rainy days | 0 | 1 | 18 | 21 | 19 | 12 | 15 | 0 | 1 | 6 | 4 | 1 |
| Snow days | 10 | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Biyānī is at