Average annual temperature is 20.5 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -11.8 °C
Number of sunny days: 314 days
Number of rainy days: 51 days
Look at detailed online map of Chāh Zār
* Weather data for Chāh Zār 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) | 16.3 | 25.4 | 26.3 | 31.2 | 35.9 | 40.9 | 40.7 | 38.5 | 36.5 | 34.0 | 25.6 | 20.9 |
| Average daytime temperature (°C) | 9.2 | 20.7 | 21.7 | 26.4 | 32.3 | 37.2 | 37.2 | 35.5 | 32.3 | 28.1 | 20.9 | 18.0 |
| Average temperature (°C) | 3.7 | 13.9 | 16.1 | 20.3 | 26.3 | 30.7 | 30.6 | 28.8 | 25.3 | 22.2 | 15.4 | 12.1 |
| Average night temperature (°C) | -1.4 | 7.2 | 10.0 | 13.2 | 19.2 | 23.3 | 23.2 | 21.2 | 17.9 | 15.7 | 9.8 | 6.9 |
| Absolute minimum temperature (°C) | -11.8 | -0.2 | 5.4 | 9.5 | 13.9 | 20.1 | 19.9 | 16.5 | 12.6 | 12.5 | 5.7 | 3.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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 | 13.6 | 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 | 10.4 | 11.1 | 11.8 | 11.2 | 11.9 | 11.9 | 11.4 | 10.3 | 9.2 | 9.5 |
| Precipitation (mm) | 36 | 7 | 29 | 5 | 3 | 3 | 0 | 0 | 0 | 3 | 9 | 2 |
| Sunny days | 23 | 26 | 17 | 26 | 27 | 23 | 31 | 31 | 30 | 29 | 22 | 29 |
| Rainy days | 8 | 2 | 14 | 4 | 4 | 7 | 0 | 0 | 0 | 2 | 8 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chāh Zār is at