Average annual temperature is 27.1 °C
Absolute maximum temperature: 47.1 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 326 days
Number of rainy days: 39 days
Look at detailed online map of Chaman
* Weather data for Chaman Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 21.0 | 30.0 | 31.6 | 37.7 | 43.3 | 47.1 | 47.0 | 46.3 | 45.4 | 40.9 | 32.8 | 26.5 |
| Average daytime temperature (°C) | 16.0 | 25.6 | 28.4 | 33.4 | 39.5 | 44.2 | 44.3 | 43.7 | 41.4 | 35.5 | 26.1 | 23.9 |
| Average temperature (°C) | 11.0 | 18.7 | 22.2 | 26.9 | 32.7 | 36.9 | 37.3 | 37.2 | 34.4 | 29.3 | 20.6 | 17.7 |
| Average night temperature (°C) | 6.1 | 12.0 | 15.5 | 19.7 | 24.6 | 29.4 | 30.4 | 30.0 | 27.1 | 22.7 | 15.5 | 11.9 |
| Absolute minimum temperature (°C) | -1.2 | 7.1 | 11.8 | 12.7 | 21.2 | 26.6 | 28.1 | 26.9 | 22.2 | 17.8 | 12.5 | 9.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.1 | 9.6 | 10.5 | 11.2 | 11.3 | 11.6 | 12.0 | 11.7 | 11.0 | 10.0 | 9.2 | 9.4 |
| Precipitation (mm) | 71 | 3 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 7 | 46 | 4 |
| Sunny days | 21 | 23 | 25 | 25 | 31 | 30 | 28 | 30 | 30 | 29 | 24 | 30 |
| Rainy days | 10 | 5 | 6 | 5 | 0 | 0 | 3 | 1 | 0 | 2 | 6 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chaman is at