Average annual temperature is 20.4 °C
Absolute maximum temperature: 46.5 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 250 days
Number of rainy days: 114 days
Number of snow days: 1 day
Look at detailed online map of Dēwah
* Weather data for Dēwah 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) | 17.2 | 23.7 | 28.4 | 32.7 | 38.3 | 46.5 | 43.9 | 41.6 | 38.1 | 33.7 | 25.1 | 21.0 |
| Average daytime temperature (°C) | 12.4 | 18.0 | 22.8 | 25.6 | 31.5 | 38.0 | 36.7 | 37.8 | 34.0 | 27.3 | 22.4 | 18.0 |
| Average temperature (°C) | 6.0 | 11.3 | 16.3 | 19.2 | 24.7 | 31.0 | 30.3 | 31.1 | 27.9 | 20.4 | 15.4 | 11.0 |
| Average night temperature (°C) | 1.0 | 5.6 | 10.7 | 13.1 | 17.3 | 23.4 | 24.2 | 25.1 | 22.1 | 14.5 | 10.0 | 5.6 |
| Absolute minimum temperature (°C) | -3.3 | -1.8 | 7.5 | 8.5 | 13.0 | 15.2 | 20.5 | 22.5 | 15.4 | 10.6 | 7.6 | 3.5 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 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) | 6.8 | 8.1 | 9.0 | 10.5 | 11.2 | 12.5 | 12.2 | 11.8 | 10.9 | 9.9 | 8.7 | 8.2 |
| Precipitation (mm) | 18 | 19 | 103 | 47 | 34 | 15 | 53 | 20 | 6 | 34 | 0 | 0 |
| Sunny days | 22 | 18 | 17 | 19 | 19 | 23 | 11 | 16 | 21 | 24 | 29 | 31 |
| Rainy days | 8 | 10 | 14 | 11 | 12 | 7 | 20 | 15 | 9 | 7 | 1 | 0 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dēwah is at