Average annual temperature is 12.7 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 271 days
Number of rainy days: 80 days
Number of snow days: 14 days
Look at detailed online map of Hapān
* Weather data for Hapān 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) | 7.7 | 12.0 | 18.6 | 24.5 | 30.2 | 33.2 | 35.4 | 32.9 | 31.3 | 23.3 | 16.7 | 15.6 |
| Average daytime temperature (°C) | 1.9 | 5.0 | 13.8 | 18.3 | 23.1 | 27.1 | 29.3 | 28.1 | 24.8 | 17.7 | 12.8 | 8.9 |
| Average temperature (°C) | -1.6 | 1.1 | 9.4 | 13.0 | 17.2 | 20.8 | 23.3 | 22.2 | 18.4 | 13.3 | 9.1 | 5.0 |
| Average night temperature (°C) | -5.1 | -3.2 | 4.4 | 7.1 | 10.7 | 14.3 | 16.4 | 15.4 | 12.1 | 8.3 | 4.6 | 1.3 |
| Absolute minimum temperature (°C) | -9.0 | -11.3 | -0.4 | -1.3 | 2.8 | 9.7 | 13.3 | 10.7 | 5.8 | 5.2 | 0.0 | -3.6 |
| 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) | 8.0 | 8.8 | 9.1 | 10.8 | 11.9 | 12.3 | 12.8 | 12.5 | 11.2 | 9.6 | 8.9 | 7.9 |
| Precipitation (mm) | 7 | 18 | 31 | 27 | 19 | 4 | 0 | 4 | 0 | 39 | 14 | 5 |
| Sunny days | 26 | 17 | 18 | 18 | 20 | 21 | 30 | 24 | 26 | 20 | 22 | 29 |
| Rainy days | 1 | 4 | 13 | 11 | 11 | 9 | 1 | 7 | 4 | 11 | 7 | 1 |
| Snow days | 4 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Hapān is at