Average annual temperature is 28.2 °C
Absolute maximum temperature: 45.6 °C
Absolute minimum temperature: 9.5 °C
Number of sunny days: 332 days
Number of rainy days: 33 days
Look at detailed online map of Gey Gen
* Weather data for Gey Gen 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) | 25.7 | 32.1 | 33.7 | 38.3 | 44.5 | 45.6 | 39.4 | 44.8 | 42.3 | 42.3 | 35.0 | 31.8 |
| Average daytime temperature (°C) | 22.6 | 28.1 | 29.9 | 33.4 | 39.9 | 39.6 | 37.4 | 38.3 | 37.1 | 35.2 | 30.0 | 28.3 |
| Average temperature (°C) | 17.8 | 22.5 | 24.4 | 27.9 | 34.3 | 35.0 | 33.2 | 33.7 | 31.9 | 30.0 | 25.3 | 22.7 |
| Average night temperature (°C) | 13.5 | 17.0 | 19.0 | 21.9 | 27.6 | 30.1 | 29.9 | 29.4 | 27.2 | 25.2 | 20.5 | 17.2 |
| Absolute minimum temperature (°C) | 9.5 | 14.2 | 16.4 | 17.8 | 22.8 | 28.7 | 28.7 | 27.2 | 24.7 | 21.4 | 18.5 | 14.2 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.6 |
| 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) | 8.5 | 10.3 | 10.3 | 11.5 | 11.8 | 11.9 | 11.1 | 11.3 | 11.0 | 10.0 | 9.6 | 9.6 |
| Precipitation (mm) | 59 | 0 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 7 | 13 | 0 |
| Sunny days | 21 | 28 | 23 | 29 | 31 | 30 | 31 | 31 | 30 | 27 | 21 | 30 |
| Rainy days | 10 | 0 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 9 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gey Gen is at