Average annual temperature is 7.0 °C
Absolute maximum temperature: 29.0 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 182 days
Number of rainy days: 143 days
Number of snow days: 40 days
Look at detailed online map of Kastar Khēl
* Weather data for Kastar 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) | 3.8 | 1.6 | 6.8 | 14.8 | 18.7 | 29.0 | 26.8 | 25.9 | 25.2 | 18.4 | 11.3 | 9.2 |
| Average daytime temperature (°C) | -5.9 | -2.9 | 3.5 | 9.0 | 14.3 | 21.4 | 22.4 | 23.6 | 19.7 | 12.2 | 8.7 | 5.3 |
| Average temperature (°C) | -8.5 | -4.9 | 1.0 | 5.3 | 10.3 | 16.7 | 17.4 | 17.9 | 14.6 | 8.2 | 4.6 | 0.6 |
| Average night temperature (°C) | -10.7 | -7.4 | -2.3 | 1.2 | 6.2 | 12.3 | 13.2 | 13.2 | 10.2 | 4.2 | 0.9 | -3.5 |
| Absolute minimum temperature (°C) | -18.0 | -14.0 | -8.5 | -6.2 | 0.7 | 6.0 | 9.5 | 10.0 | 2.1 | -2.0 | -2.8 | -6.7 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 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) | 7.1 | 8.0 | 9.3 | 10.9 | 11.4 | 12.7 | 12.7 | 12.5 | 11.3 | 10.0 | 8.9 | 8.3 |
| Precipitation (mm) | 108 | 93 | 145 | 177 | 114 | 52 | 72 | 16 | 55 | 94 | 13 | 7 |
| Sunny days | 14 | 16 | 12 | 10 | 7 | 14 | 12 | 19 | 13 | 16 | 23 | 26 |
| Rainy days | 1 | 2 | 14 | 17 | 24 | 16 | 19 | 12 | 17 | 15 | 6 | 0 |
| Snow days | 16 | 10 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The largest precipitation sum in Kastar Khēl is at