Average annual temperature is 9.9 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -26.9 °C
Number of sunny days: 277 days
Number of rainy days: 70 days
Number of snow days: 18 days
Look at detailed online map of Sēwak
* Weather data for Sēwak 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) | 5.5 | 9.0 | 14.3 | 18.8 | 24.3 | 33.3 | 32.5 | 30.5 | 29.1 | 23.4 | 15.4 | 11.8 |
| Average daytime temperature (°C) | -3.1 | 3.2 | 8.9 | 14.5 | 20.3 | 27.7 | 28.3 | 28.4 | 24.8 | 18.0 | 11.9 | 7.2 |
| Average temperature (°C) | -9.5 | -2.0 | 3.7 | 8.6 | 14.4 | 21.4 | 22.2 | 22.0 | 18.5 | 12.1 | 6.1 | 1.0 |
| Average night temperature (°C) | -15.9 | -7.7 | -1.8 | 1.6 | 7.0 | 13.5 | 15.0 | 14.0 | 10.8 | 5.3 | 0.3 | -4.2 |
| Absolute minimum temperature (°C) | -26.9 | -15.8 | -7.1 | -5.6 | 1.7 | 7.4 | 11.7 | 11.5 | 4.6 | 2.5 | -2.0 | -12.6 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 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 | 8.9 | 9.2 | 11.4 | 12.5 | 12.9 | 12.8 | 12.4 | 11.2 | 10.3 | 9.0 | 8.4 |
| Precipitation (mm) | 56 | 17 | 95 | 36 | 26 | 3 | 34 | 0 | 0 | 1 | 1 | 13 |
| Sunny days | 23 | 16 | 16 | 13 | 20 | 27 | 22 | 31 | 30 | 30 | 25 | 24 |
| Rainy days | 1 | 6 | 15 | 17 | 11 | 3 | 9 | 0 | 0 | 1 | 5 | 2 |
| Snow days | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
The largest precipitation sum in Sēwak is at