Average annual temperature is 14.0 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -20.2 °C
Number of sunny days: 278 days
Number of rainy days: 73 days
Number of snow days: 14 days
Look at detailed online map of Chaman
* Weather data for Chaman 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) | 8.0 | 14.6 | 17.3 | 22.6 | 29.8 | 37.1 | 36.3 | 34.2 | 32.6 | 27.5 | 19.8 | 13.5 |
| Average daytime temperature (°C) | -1.5 | 7.3 | 12.7 | 18.2 | 24.9 | 31.7 | 32.3 | 31.8 | 28.2 | 21.6 | 14.6 | 9.8 |
| Average temperature (°C) | -5.0 | 3.4 | 8.6 | 13.2 | 18.6 | 25.5 | 26.1 | 25.4 | 21.9 | 15.8 | 9.7 | 4.7 |
| Average night temperature (°C) | -9.7 | -1.1 | 3.6 | 7.1 | 11.1 | 17.3 | 18.9 | 18.3 | 14.7 | 9.6 | 4.2 | -0.8 |
| Absolute minimum temperature (°C) | -20.2 | -11.5 | -1.2 | 1.5 | 6.1 | 10.7 | 15.8 | 13.8 | 8.7 | 5.9 | 0.8 | -3.9 |
| 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 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| 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 | 10.0 |
| Sunshine mean duration (h) | 5.5 | 8.9 | 9.0 | 11.3 | 12.5 | 12.8 | 12.6 | 12.3 | 11.1 | 10.3 | 8.9 | 8.3 |
| Precipitation (mm) | 68 | 24 | 91 | 22 | 17 | 1 | 7 | 0 | 0 | 0 | 4 | 14 |
| Sunny days | 19 | 15 | 12 | 18 | 21 | 27 | 26 | 31 | 30 | 27 | 24 | 28 |
| Rainy days | 1 | 11 | 19 | 12 | 10 | 3 | 5 | 0 | 0 | 4 | 6 | 2 |
| Snow days | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Chaman is at