Average annual temperature is 19.4 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: -6.4 °C
Number of sunny days: 300 days
Number of rainy days: 60 days
Number of snow days: 5 days
Look at detailed online map of Deh Gerdīān
* Weather data for Deh Gerdīān 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) | 12.5 | 18.1 | 25.2 | 29.5 | 36.7 | 39.5 | 42.0 | 39.4 | 38.0 | 32.3 | 21.7 | 18.9 |
| Average daytime temperature (°C) | 5.9 | 11.1 | 20.4 | 24.9 | 30.4 | 35.2 | 38.0 | 35.8 | 32.7 | 26.4 | 18.3 | 13.9 |
| Average temperature (°C) | 2.3 | 6.4 | 15.2 | 19.6 | 24.7 | 29.7 | 32.2 | 30.3 | 26.9 | 20.9 | 13.8 | 9.6 |
| Average night temperature (°C) | -1.8 | 1.7 | 9.0 | 13.0 | 17.7 | 23.3 | 25.7 | 23.6 | 20.6 | 15.2 | 8.6 | 4.9 |
| Absolute minimum temperature (°C) | -6.4 | -4.9 | 3.0 | 4.1 | 9.5 | 17.5 | 22.2 | 19.3 | 15.2 | 12.0 | 3.3 | 1.6 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 8.4 | 9.4 | 10.8 | 11.8 | 12.7 | 12.6 | 11.9 | 11.0 | 9.9 | 8.8 | 8.6 |
| Precipitation (mm) | 24 | 55 | 16 | 4 | 4 | 5 | 0 | 0 | 0 | 2 | 15 | 12 |
| Sunny days | 23 | 15 | 16 | 23 | 27 | 28 | 31 | 31 | 30 | 28 | 21 | 27 |
| Rainy days | 6 | 10 | 15 | 7 | 4 | 2 | 0 | 0 | 0 | 3 | 9 | 4 |
| Snow days | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Deh Gerdīān is at