Average annual temperature is 24.5 °C
Absolute maximum temperature: 45.3 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 329 days
Number of rainy days: 36 days
Look at detailed online map of Dehrā
* Weather data for Dehrā 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) | 18.4 | 26.4 | 28.8 | 32.6 | 40.1 | 42.9 | 45.3 | 45.0 | 43.2 | 39.1 | 30.8 | 23.2 |
| Average daytime temperature (°C) | 15.1 | 20.6 | 25.0 | 29.2 | 36.3 | 40.3 | 41.9 | 40.8 | 38.8 | 33.4 | 24.6 | 21.3 |
| Average temperature (°C) | 10.6 | 14.3 | 18.6 | 22.8 | 29.5 | 33.5 | 35.3 | 34.5 | 32.1 | 27.1 | 19.4 | 15.7 |
| Average night temperature (°C) | 6.0 | 8.4 | 11.8 | 15.8 | 22.0 | 26.3 | 28.6 | 27.6 | 25.4 | 20.5 | 13.7 | 9.1 |
| Absolute minimum temperature (°C) | 0.9 | 2.1 | 7.8 | 6.4 | 17.2 | 24.0 | 25.7 | 24.8 | 21.6 | 16.0 | 8.8 | 6.2 |
| 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) | 7.5 | 9.4 | 10.3 | 10.7 | 11.9 | 12.8 | 12.1 | 11.3 | 10.9 | 10.3 | 9.2 | 9.2 |
| Precipitation (mm) | 96 | 11 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 |
| Sunny days | 17 | 21 | 28 | 28 | 29 | 30 | 31 | 31 | 29 | 30 | 25 | 30 |
| Rainy days | 14 | 7 | 3 | 2 | 2 | 0 | 0 | 0 | 1 | 1 | 5 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dehrā is at