Average annual temperature is 28.4 °C
Absolute maximum temperature: 46.2 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 336 days
Number of rainy days: 29 days
Look at detailed online map of Chāh Mosallam
* Weather data for Chāh Mosallam 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) | 25.7 | 32.4 | 34.5 | 36.4 | 45.4 | 46.2 | 45.8 | 45.1 | 42.8 | 42.0 | 35.2 | 30.9 |
| Average daytime temperature (°C) | 21.3 | 27.0 | 30.4 | 32.3 | 39.6 | 41.3 | 42.2 | 42.4 | 40.1 | 36.5 | 30.5 | 28.0 |
| Average temperature (°C) | 16.7 | 21.0 | 24.4 | 26.1 | 32.6 | 34.6 | 36.4 | 36.4 | 34.4 | 30.7 | 24.9 | 21.7 |
| Average night temperature (°C) | 12.0 | 15.2 | 18.5 | 20.3 | 26.6 | 29.0 | 31.8 | 31.6 | 29.7 | 25.3 | 19.5 | 15.4 |
| Absolute minimum temperature (°C) | 8.9 | 10.8 | 15.1 | 14.9 | 21.8 | 27.1 | 28.0 | 28.6 | 25.1 | 22.7 | 16.2 | 12.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 7.5 | 9.9 | 10.4 | 10.8 | 11.9 | 12.2 | 11.4 | 11.1 | 11.0 | 10.2 | 9.3 | 9.2 |
| Precipitation (mm) | 94 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 54 | 0 |
| Sunny days | 22 | 26 | 27 | 29 | 29 | 30 | 31 | 31 | 30 | 25 | 26 | 30 |
| Rainy days | 9 | 2 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 6 | 4 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chāh Mosallam is at