Average annual temperature is 17.8 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Deyeh
* Weather data for Deyeh 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) | 17.6 | 20.3 | 31.1 | 30.4 | 35.3 | 33.3 | 35.1 | 36.1 | 34.0 | 29.8 | 26.8 | 24.1 |
| Average daytime temperature (°C) | 11.6 | 13.7 | 19.4 | 22.6 | 25.5 | 29.6 | 31.2 | 32.8 | 28.3 | 24.3 | 22.6 | 17.1 |
| Average temperature (°C) | 5.5 | 7.7 | 13.5 | 16.6 | 20.5 | 25.0 | 26.8 | 27.9 | 23.6 | 19.1 | 16.2 | 10.9 |
| Average night temperature (°C) | 0.6 | 2.9 | 8.7 | 10.8 | 15.7 | 20.4 | 22.7 | 23.1 | 19.3 | 14.5 | 11.2 | 5.7 |
| Absolute minimum temperature (°C) | -4.3 | -1.8 | 5.4 | 3.8 | 8.9 | 17.4 | 20.5 | 18.6 | 16.0 | 11.2 | 5.6 | 1.7 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 7.1 | 6.3 | 9.5 | 8.9 | 9.8 | 9.8 | 9.3 | 9.2 | 7.8 | 7.7 | 6.8 |
| Precipitation (mm) | 21 | 80 | 50 | 29 | 64 | 26 | 28 | 26 | 57 | 137 | 127 | 76 |
| Sunny days | 21 | 18 | 11 | 24 | 19 | 20 | 21 | 21 | 18 | 17 | 17 | 21 |
| Rainy days | 10 | 10 | 20 | 6 | 12 | 10 | 10 | 10 | 12 | 14 | 13 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Deyeh is at