Average annual temperature is 8.8 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: -23.7 °C
Number of sunny days: 179 days
Number of rainy days: 164 days
Number of snow days: 22 days
Look at detailed online map of Bayān Khēl
* Weather data for Bayān Khēl 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) | 6.7 | 9.1 | 14.6 | 19.0 | 22.7 | 30.5 | 28.6 | 27.0 | 27.1 | 22.2 | 14.7 | 11.4 |
| Average daytime temperature (°C) | -1.5 | 3.8 | 9.4 | 13.6 | 17.7 | 23.6 | 24.4 | 24.5 | 21.4 | 16.0 | 11.5 | 8.1 |
| Average temperature (°C) | -7.6 | 0.1 | 4.0 | 7.8 | 12.0 | 17.9 | 18.9 | 18.4 | 15.5 | 9.9 | 5.4 | 2.3 |
| Average night temperature (°C) | -13.0 | -4.3 | -0.6 | 2.2 | 6.0 | 11.5 | 13.5 | 12.7 | 9.9 | 4.8 | 0.9 | -1.4 |
| Absolute minimum temperature (°C) | -23.7 | -11.3 | -5.2 | -1.4 | 1.3 | 7.5 | 9.9 | 9.6 | 4.6 | 1.8 | -1.3 | -4.1 |
| 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 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| 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 | 8.8 | 8.9 | 11.2 | 11.5 | 13.0 | 12.7 | 12.5 | 11.4 | 10.1 | 9.2 | 8.4 |
| Precipitation (mm) | 37 | 28 | 80 | 62 | 70 | 21 | 46 | 21 | 13 | 12 | 7 | 2 |
| Sunny days | 22 | 21 | 10 | 8 | 9 | 15 | 6 | 9 | 12 | 15 | 24 | 28 |
| Rainy days | 1 | 0 | 19 | 21 | 22 | 15 | 25 | 22 | 18 | 16 | 4 | 1 |
| Snow days | 8 | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The largest precipitation sum in Bayān Khēl is at