Average annual temperature is 8.0 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -22.3 °C
Number of sunny days: 226 days
Number of rainy days: 116 days
Number of snow days: 23 days
Look at detailed online map of Mehan
* Weather data for Mehan 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) | 4.7 | 2.5 | 13.5 | 18.0 | 26.4 | 29.9 | 30.3 | 29.4 | 27.3 | 20.4 | 14.5 | 11.2 |
| Average daytime temperature (°C) | -1.3 | -2.8 | 8.2 | 13.3 | 19.3 | 23.8 | 26.1 | 24.6 | 21.9 | 15.6 | 10.2 | 6.0 |
| Average temperature (°C) | -6.4 | -6.4 | 3.3 | 7.7 | 12.7 | 16.6 | 19.6 | 18.1 | 14.8 | 9.7 | 4.7 | 0.9 |
| Average night temperature (°C) | -11.3 | -11.0 | -1.5 | 2.1 | 5.5 | 9.9 | 12.7 | 11.8 | 8.5 | 4.2 | -0.1 | -3.3 |
| Absolute minimum temperature (°C) | -16.1 | -22.3 | -9.8 | -6.1 | -3.6 | 4.6 | 10.1 | 6.6 | 3.5 | 0.1 | -6.2 | -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 | 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 | 14.5 | 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) | 8.1 | 8.8 | 9.0 | 11.3 | 12.0 | 12.5 | 12.6 | 12.2 | 11.2 | 9.9 | 8.9 | 8.1 |
| Precipitation (mm) | 11 | 23 | 63 | 29 | 36 | 40 | 4 | 8 | 17 | 18 | 10 | 4 |
| Sunny days | 23 | 19 | 15 | 11 | 11 | 17 | 21 | 23 | 15 | 21 | 22 | 28 |
| Rainy days | 0 | 2 | 13 | 17 | 20 | 13 | 10 | 8 | 15 | 10 | 7 | 1 |
| Snow days | 8 | 7 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Mehan is at