Average annual temperature is 22.0 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: -0.5 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Asfal
* Weather data for Asfal 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) | 16.0 | 21.1 | 24.8 | 29.3 | 37.9 | 39.8 | 42.4 | 41.1 | 39.0 | 35.9 | 26.2 | 20.2 |
| Average daytime temperature (°C) | 12.1 | 16.7 | 21.0 | 25.8 | 32.9 | 37.6 | 39.9 | 37.9 | 36.0 | 30.3 | 21.0 | 17.2 |
| Average temperature (°C) | 8.3 | 12.1 | 15.8 | 20.5 | 27.1 | 31.9 | 33.6 | 32.0 | 29.9 | 24.3 | 16.2 | 11.9 |
| Average night temperature (°C) | 3.8 | 7.0 | 9.5 | 13.2 | 19.4 | 23.9 | 25.4 | 23.9 | 21.6 | 16.5 | 10.3 | 6.0 |
| Absolute minimum temperature (°C) | -0.5 | 0.8 | 3.4 | 6.8 | 14.3 | 22.3 | 21.1 | 20.7 | 18.2 | 13.0 | 6.3 | 2.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.5 | 8.7 | 9.9 | 10.7 | 12.0 | 12.8 | 12.7 | 11.3 | 10.9 | 10.3 | 9.2 | 9.1 |
| Precipitation (mm) | 154 | 49 | 23 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 68 | 7 |
| Sunny days | 16 | 19 | 20 | 24 | 28 | 30 | 31 | 31 | 30 | 30 | 21 | 26 |
| Rainy days | 15 | 9 | 11 | 6 | 3 | 0 | 0 | 0 | 0 | 1 | 9 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Asfal is at