Average annual temperature is 11.6 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -19.0 °C
Number of sunny days: 288 days
Number of rainy days: 70 days
Number of snow days: 7 days
Look at detailed online map of Ḩannā
* Weather data for Ḩannā 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) | 2.3 | 9.1 | 15.7 | 20.0 | 27.6 | 33.5 | 35.4 | 33.5 | 30.0 | 25.4 | 17.1 | 15.1 |
| Average daytime temperature (°C) | -1.7 | 3.4 | 11.2 | 16.3 | 22.4 | 29.1 | 32.7 | 29.5 | 28.0 | 20.9 | 14.0 | 9.9 |
| Average temperature (°C) | -6.2 | -1.1 | 4.8 | 10.0 | 15.7 | 22.1 | 25.1 | 22.4 | 20.5 | 14.3 | 7.3 | 3.1 |
| Average night temperature (°C) | -11.3 | -6.5 | -1.4 | 2.7 | 7.8 | 13.5 | 16.9 | 14.4 | 12.6 | 7.2 | 0.7 | -2.8 |
| Absolute minimum temperature (°C) | -19.0 | -13.8 | -4.5 | -2.3 | 1.3 | 10.4 | 14.7 | 9.8 | 8.1 | 3.3 | -6.1 | -8.7 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.7 | 7.5 | 9.4 | 11.2 | 12.2 | 13.0 | 12.4 | 12.0 | 11.0 | 10.2 | 9.0 | 8.5 |
| Precipitation (mm) | 85 | 208 | 59 | 15 | 5 | 2 | 0 | 2 | 0 | 8 | 25 | 29 |
| Sunny days | 21 | 14 | 18 | 16 | 25 | 29 | 31 | 30 | 30 | 26 | 23 | 25 |
| Rainy days | 6 | 12 | 12 | 14 | 6 | 1 | 0 | 1 | 0 | 5 | 7 | 6 |
| Snow days | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ḩannā is at