Average annual temperature is 9.1 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -15.7 °C
Number of sunny days: 236 days
Number of rainy days: 102 days
Number of snow days: 27 days
Look at detailed online map of Gerūyān
* Weather data for Gerūyān 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) | 3.9 | 7.1 | 11.9 | 16.8 | 21.1 | 28.0 | 32.6 | 31.9 | 30.1 | 18.9 | 14.4 | 11.5 |
| Average daytime temperature (°C) | -0.8 | -1.4 | 7.2 | 11.2 | 16.3 | 23.1 | 29.3 | 29.1 | 25.0 | 16.0 | 8.9 | 5.3 |
| Average temperature (°C) | -5.3 | -5.1 | 2.6 | 6.5 | 11.5 | 17.9 | 22.6 | 22.9 | 18.4 | 10.7 | 4.6 | 1.0 |
| Average night temperature (°C) | -9.6 | -8.7 | -1.3 | 1.6 | 6.2 | 11.6 | 15.6 | 16.4 | 11.9 | 5.7 | 0.8 | -2.6 |
| Absolute minimum temperature (°C) | -14.2 | -15.7 | -9.4 | -10.0 | -1.1 | 7.5 | 11.7 | 11.7 | 8.0 | 3.4 | -7.9 | -8.0 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 6.6 | 7.7 | 8.1 | 10.7 | 11.9 | 13.5 | 13.2 | 12.0 | 11.4 | 9.4 | 7.2 | 6.8 |
| Precipitation (mm) | 52 | 82 | 175 | 75 | 53 | 3 | 0 | 0 | 1 | 18 | 75 | 105 |
| Sunny days | 17 | 16 | 11 | 14 | 13 | 26 | 31 | 27 | 26 | 17 | 16 | 22 |
| Rainy days | 0 | 0 | 20 | 15 | 18 | 4 | 0 | 4 | 4 | 14 | 14 | 9 |
| Snow days | 14 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gerūyān during the most sunny months:
The largest precipitation sum in Gerūyān is at