Average annual temperature is 17.2 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: -10.2 °C
Number of sunny days: 299 days
Number of rainy days: 64 days
Number of snow days: 2 days
Look at detailed online map of Chāh-e Valī
* Weather data for Chāh-e Valī 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) | 11.5 | 20.9 | 22.4 | 26.9 | 33.1 | 38.7 | 38.7 | 34.1 | 35.3 | 29.6 | 20.8 | 15.9 |
| Average daytime temperature (°C) | 5.4 | 13.3 | 18.8 | 23.3 | 28.5 | 34.2 | 33.5 | 31.7 | 29.9 | 24.3 | 16.3 | 13.3 |
| Average temperature (°C) | 1.2 | 8.5 | 13.8 | 17.9 | 22.8 | 28.1 | 26.9 | 25.0 | 22.6 | 18.9 | 11.7 | 8.5 |
| Average night temperature (°C) | -3.4 | 3.4 | 8.0 | 11.5 | 16.0 | 21.3 | 20.4 | 18.6 | 15.9 | 12.6 | 6.8 | 3.5 |
| Absolute minimum temperature (°C) | -10.2 | -3.8 | 2.7 | 4.5 | 8.9 | 16.2 | 17.8 | 13.4 | 9.2 | 6.9 | 2.0 | -0.7 |
| 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) | 7.8 | 8.2 | 10.3 | 11.4 | 11.2 | 11.4 | 12.4 | 12.0 | 11.5 | 10.3 | 9.0 | 8.9 |
| Precipitation (mm) | 26 | 25 | 15 | 4 | 3 | 0 | 0 | 0 | 0 | 3 | 18 | 1 |
| Sunny days | 21 | 15 | 17 | 24 | 26 | 27 | 31 | 31 | 30 | 27 | 21 | 29 |
| Rainy days | 8 | 13 | 14 | 6 | 5 | 3 | 0 | 0 | 0 | 4 | 9 | 2 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chāh-e Valī is at