Average annual temperature is 17.8 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: -16.0 °C
Number of sunny days: 308 days
Number of rainy days: 50 days
Number of snow days: 7 days
Look at detailed online map of Dehnow
* Weather data for Dehnow 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 | 17.7 | 26.3 | 33.0 | 34.7 | 41.2 | 41.1 | 36.6 | 37.6 | 30.1 | 21.5 | 17.0 |
| Average daytime temperature (°C) | 5.7 | 11.2 | 20.7 | 25.7 | 30.1 | 35.9 | 35.9 | 33.7 | 30.3 | 24.9 | 18.2 | 13.3 |
| Average temperature (°C) | 0.6 | 6.1 | 14.8 | 19.7 | 23.7 | 29.5 | 29.4 | 27.1 | 22.9 | 18.6 | 12.6 | 7.6 |
| Average night temperature (°C) | -4.4 | 0.8 | 8.3 | 11.8 | 16.1 | 22.2 | 22.5 | 20.1 | 15.6 | 11.5 | 6.8 | 2.1 |
| Absolute minimum temperature (°C) | -16.0 | -4.5 | 3.5 | 2.4 | 7.2 | 18.7 | 19.5 | 14.6 | 9.8 | 8.1 | 0.7 | -1.0 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 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) | 7.8 | 7.4 | 9.2 | 11.0 | 11.2 | 12.4 | 12.7 | 12.1 | 11.4 | 9.8 | 8.9 | 8.0 |
| Precipitation (mm) | 9 | 39 | 28 | 4 | 11 | 0 | 0 | 1 | 0 | 2 | 10 | 4 |
| Sunny days | 23 | 14 | 20 | 28 | 25 | 30 | 31 | 30 | 30 | 27 | 23 | 27 |
| Rainy days | 4 | 11 | 11 | 2 | 6 | 0 | 0 | 1 | 0 | 4 | 7 | 4 |
| Snow days | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dehnow is at