Average annual temperature is 21.0 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: -8.3 °C
Number of sunny days: 326 days
Number of rainy days: 39 days
Look at detailed online map of Chāh Shahī
* Weather data for Chāh Shahī 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) | 16.9 | 25.1 | 26.7 | 30.7 | 36.7 | 42.6 | 42.1 | 38.5 | 38.5 | 34.9 | 26.4 | 21.4 |
| Average daytime temperature (°C) | 10.7 | 21.2 | 22.2 | 27.1 | 33.0 | 38.1 | 38.2 | 36.2 | 34.3 | 29.2 | 21.8 | 19.0 |
| Average temperature (°C) | 4.7 | 14.6 | 16.5 | 20.8 | 26.7 | 31.1 | 31.1 | 29.2 | 26.5 | 22.8 | 15.9 | 12.0 |
| Average night temperature (°C) | -1.0 | 7.4 | 9.7 | 13.3 | 18.4 | 23.3 | 23.1 | 20.8 | 18.5 | 15.3 | 9.7 | 5.0 |
| Absolute minimum temperature (°C) | -8.3 | 0.7 | 4.4 | 8.4 | 14.1 | 21.1 | 18.7 | 14.4 | 11.3 | 11.6 | 3.8 | 0.6 |
| 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 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 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) | 8.5 | 10.0 | 10.3 | 11.1 | 11.8 | 11.4 | 11.8 | 12.0 | 11.4 | 10.3 | 9.3 | 9.5 |
| Precipitation (mm) | 44 | 1 | 28 | 6 | 0 | 0 | 3 | 0 | 0 | 3 | 13 | 0 |
| Sunny days | 24 | 27 | 19 | 25 | 30 | 29 | 30 | 31 | 30 | 28 | 23 | 30 |
| Rainy days | 7 | 1 | 12 | 5 | 1 | 1 | 1 | 0 | 0 | 3 | 7 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chāh Shahī is at