Average annual temperature is 25.2 °C
Absolute maximum temperature: 44.4 °C
Absolute minimum temperature: 0.7 °C
Number of sunny days: 310 days
Number of rainy days: 55 days
Look at detailed online map of Gūandermān
* Weather data for Gūandermān 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) | 22.9 | 31.7 | 30.6 | 35.4 | 41.2 | 43.3 | 44.4 | 42.2 | 42.1 | 41.0 | 32.1 | 27.5 |
| Average daytime temperature (°C) | 17.9 | 27.2 | 27.2 | 31.4 | 37.7 | 39.7 | 37.9 | 39.0 | 36.9 | 33.8 | 27.0 | 24.5 |
| Average temperature (°C) | 11.9 | 20.1 | 21.3 | 24.9 | 31.4 | 33.0 | 31.4 | 32.0 | 29.8 | 27.5 | 21.4 | 17.8 |
| Average night temperature (°C) | 5.5 | 12.0 | 14.4 | 17.7 | 23.5 | 26.4 | 26.0 | 24.7 | 22.4 | 20.4 | 14.6 | 10.4 |
| Absolute minimum temperature (°C) | 0.7 | 8.2 | 9.9 | 12.9 | 17.5 | 24.5 | 24.1 | 21.3 | 17.9 | 16.1 | 10.8 | 7.5 |
| 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 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 9.2 | 10.2 | 10.4 | 10.9 | 11.7 | 11.3 | 10.5 | 11.8 | 11.3 | 10.2 | 9.7 | 9.6 |
| Precipitation (mm) | 18 | 0 | 42 | 29 | 0 | 10 | 40 | 1 | 0 | 7 | 2 | 1 |
| Sunny days | 26 | 27 | 21 | 20 | 30 | 28 | 22 | 27 | 30 | 24 | 26 | 29 |
| Rainy days | 5 | 1 | 10 | 10 | 1 | 2 | 9 | 4 | 0 | 7 | 4 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gūandermān is at