Average annual temperature is 13.9 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 255 days
Number of rainy days: 91 days
Number of snow days: 19 days
Look at detailed online map of Gūmān
* Weather data for Gūmān 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) | 11.6 | 12.7 | 17.4 | 22.5 | 26.5 | 32.3 | 36.3 | 38.3 | 35.5 | 23.9 | 20.9 | 15.0 |
| Average daytime temperature (°C) | 5.7 | 3.7 | 11.9 | 16.4 | 21.4 | 28.0 | 33.5 | 34.4 | 30.0 | 20.9 | 14.2 | 10.4 |
| Average temperature (°C) | 0.7 | -0.4 | 7.1 | 11.1 | 16.1 | 22.0 | 26.9 | 27.6 | 22.9 | 15.5 | 9.8 | 5.9 |
| Average night temperature (°C) | -3.3 | -4.1 | 2.5 | 5.3 | 9.4 | 14.2 | 20.0 | 20.1 | 16.2 | 10.1 | 5.4 | 1.9 |
| Absolute minimum temperature (°C) | -8.1 | -10.6 | -5.5 | -6.1 | 3.7 | 10.6 | 16.0 | 16.4 | 13.8 | 8.2 | -1.4 | -1.8 |
| 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 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.0 | 7.7 | 8.1 | 10.1 | 11.5 | 13.6 | 13.2 | 12.1 | 11.5 | 9.6 | 7.1 | 6.4 |
| Precipitation (mm) | 76 | 129 | 280 | 175 | 59 | 0 | 0 | 2 | 0 | 11 | 167 | 219 |
| Sunny days | 18 | 16 | 11 | 20 | 14 | 29 | 31 | 30 | 30 | 22 | 14 | 20 |
| Rainy days | 4 | 3 | 20 | 9 | 17 | 1 | 0 | 1 | 0 | 9 | 16 | 11 |
| Snow days | 9 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gūmān during the most sunny months:
The largest precipitation sum in Gūmān is at