Average annual temperature is 19.4 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: -9.5 °C
Number of sunny days: 308 days
Number of rainy days: 56 days
Number of snow days: 1 day
Look at detailed online map of Chāh Mūsá
* Weather data for Chāh Mūsá 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) | 15.3 | 23.6 | 26.0 | 30.0 | 35.1 | 41.3 | 42.1 | 38.0 | 37.6 | 32.0 | 23.1 | 17.9 |
| Average daytime temperature (°C) | 7.9 | 15.5 | 21.5 | 25.8 | 31.0 | 37.3 | 37.2 | 35.0 | 32.9 | 27.0 | 18.7 | 15.7 |
| Average temperature (°C) | 2.6 | 9.8 | 15.6 | 20.1 | 25.1 | 31.0 | 30.4 | 28.2 | 25.7 | 20.9 | 13.1 | 9.5 |
| Average night temperature (°C) | -3.1 | 3.8 | 8.9 | 12.5 | 17.6 | 23.7 | 23.3 | 20.6 | 17.4 | 13.6 | 7.5 | 3.7 |
| Absolute minimum temperature (°C) | -9.5 | -4.3 | 3.5 | 6.2 | 9.3 | 18.5 | 20.2 | 14.9 | 9.8 | 8.6 | 0.3 | 0.1 |
| 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 | 11.1 | 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) | 7.9 | 8.1 | 10.2 | 11.3 | 11.3 | 11.6 | 12.4 | 12.0 | 11.5 | 10.2 | 9.1 | 8.9 |
| Precipitation (mm) | 19 | 22 | 14 | 2 | 1 | 1 | 0 | 0 | 0 | 2 | 20 | 2 |
| Sunny days | 23 | 16 | 19 | 24 | 28 | 29 | 31 | 31 | 30 | 28 | 20 | 29 |
| Rainy days | 7 | 12 | 12 | 6 | 3 | 1 | 0 | 0 | 0 | 3 | 10 | 2 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chāh Mūsá is at