Average annual temperature is 8.2 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -17.1 °C
Number of sunny days: 150 days
Number of rainy days: 181 days
Number of snow days: 34 days
Look at detailed online map of Deh-e Vāleh
* Weather data for Deh-e Vāleh 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) | 3.8 | 4.1 | 14.9 | 19.1 | 24.0 | 25.9 | 29.3 | 28.9 | 25.7 | 20.4 | 15.1 | 14.5 |
| Average daytime temperature (°C) | -2.1 | -1.7 | 8.7 | 13.1 | 16.8 | 19.0 | 21.3 | 22.2 | 18.1 | 14.7 | 11.3 | 7.3 |
| Average temperature (°C) | -5.8 | -4.7 | 4.4 | 8.3 | 12.2 | 15.2 | 18.0 | 17.9 | 14.0 | 9.8 | 6.2 | 2.4 |
| Average night temperature (°C) | -10.5 | -8.6 | 0.1 | 3.0 | 6.9 | 11.1 | 14.1 | 13.7 | 10.2 | 5.5 | 2.3 | -1.6 |
| Absolute minimum temperature (°C) | -17.1 | -16.7 | -6.0 | -4.8 | -4.0 | 6.8 | 10.7 | 9.6 | 4.8 | 1.2 | -2.3 | -7.4 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 8.4 | 8.5 | 11.0 | 10.6 | 10.5 | 10.6 | 10.7 | 9.5 | 9.1 | 8.8 | 7.8 |
| Precipitation (mm) | 20 | 45 | 65 | 39 | 85 | 68 | 21 | 59 | 59 | 75 | 37 | 20 |
| Sunny days | 15 | 17 | 11 | 7 | 7 | 6 | 14 | 11 | 10 | 13 | 15 | 24 |
| Rainy days | 1 | 1 | 19 | 20 | 24 | 24 | 17 | 20 | 20 | 18 | 13 | 4 |
| Snow days | 15 | 10 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Deh-e Vāleh is at