Average annual temperature is 13.9 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 278 days
Number of rainy days: 74 days
Number of snow days: 13 days
Look at detailed online map of Hamadān
* Weather data for Hamadān 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) | 6.9 | 12.2 | 17.3 | 23.9 | 29.0 | 35.3 | 40.1 | 38.4 | 34.8 | 25.3 | 19.4 | 15.9 |
| Average daytime temperature (°C) | 1.3 | 4.2 | 13.5 | 18.7 | 23.9 | 30.6 | 35.8 | 33.7 | 30.3 | 22.0 | 15.3 | 11.7 |
| Average temperature (°C) | -2.8 | -0.6 | 7.6 | 12.2 | 17.2 | 23.6 | 28.3 | 26.9 | 22.7 | 15.5 | 9.2 | 6.0 |
| Average night temperature (°C) | -6.8 | -5.9 | 2.1 | 5.0 | 10.0 | 16.0 | 20.4 | 19.1 | 15.0 | 9.2 | 3.5 | 1.0 |
| Absolute minimum temperature (°C) | -13.0 | -12.0 | -1.4 | -4.5 | 3.3 | 11.0 | 18.6 | 14.9 | 10.8 | 6.9 | -4.8 | -2.6 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 9.0 | 8.3 | 10.9 | 11.9 | 12.9 | 12.3 | 11.6 | 11.2 | 9.3 | 8.3 | 7.5 |
| Precipitation (mm) | 38 | 33 | 65 | 18 | 18 | 13 | 0 | 0 | 0 | 11 | 49 | 20 |
| Sunny days | 19 | 19 | 12 | 24 | 21 | 25 | 29 | 30 | 30 | 24 | 23 | 22 |
| Rainy days | 4 | 4 | 19 | 6 | 10 | 5 | 2 | 1 | 0 | 7 | 7 | 9 |
| Snow days | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hamadān during the most sunny months:
The largest precipitation sum in Hamadān is at