Average annual temperature is 13.5 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -14.3 °C
Number of sunny days: 274 days
Number of rainy days: 78 days
Number of snow days: 13 days
Look at detailed online map of Āsyān
* Weather data for Āsyān 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) | 8.2 | 12.9 | 20.4 | 26.3 | 30.4 | 37.5 | 39.3 | 38.4 | 35.5 | 27.5 | 21.4 | 17.4 |
| Average daytime temperature (°C) | 1.4 | 4.6 | 15.5 | 20.6 | 25.3 | 30.6 | 33.8 | 33.6 | 28.8 | 22.4 | 16.9 | 11.9 |
| Average temperature (°C) | -3.3 | -0.6 | 9.2 | 13.6 | 18.0 | 22.6 | 25.5 | 25.4 | 20.7 | 15.2 | 9.7 | 5.5 |
| Average night temperature (°C) | -7.9 | -6.4 | 3.6 | 6.1 | 10.4 | 14.9 | 17.6 | 18.3 | 13.8 | 8.2 | 3.5 | 0.3 |
| Absolute minimum temperature (°C) | -14.3 | -14.0 | -2.1 | -2.5 | 2.8 | 10.7 | 15.2 | 14.7 | 9.5 | 5.6 | -2.1 | -2.1 |
| 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) | 6.8 | 8.9 | 8.7 | 10.9 | 11.9 | 12.8 | 12.9 | 12.0 | 11.2 | 9.8 | 8.1 | 7.7 |
| Precipitation (mm) | 35 | 15 | 60 | 16 | 28 | 2 | 0 | 1 | 0 | 14 | 35 | 12 |
| Sunny days | 21 | 19 | 14 | 18 | 16 | 25 | 30 | 29 | 30 | 24 | 24 | 24 |
| Rainy days | 4 | 3 | 17 | 11 | 15 | 5 | 1 | 2 | 0 | 7 | 6 | 7 |
| Snow days | 6 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Āsyān during the most sunny months:
The largest precipitation sum in Āsyān is at