Average annual temperature is 19.8 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 298 days
Number of rainy days: 63 days
Number of snow days: 4 days
Look at detailed online map of Ashtāzān
* Weather data for Ashtāzān 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) | 12.4 | 20.6 | 26.8 | 32.2 | 38.6 | 41.3 | 43.1 | 41.7 | 39.8 | 33.4 | 24.4 | 19.8 |
| Average daytime temperature (°C) | 8.2 | 12.2 | 20.7 | 27.1 | 32.0 | 37.2 | 39.9 | 38.0 | 33.8 | 27.5 | 20.1 | 15.5 |
| Average temperature (°C) | 2.7 | 5.8 | 14.4 | 20.7 | 25.6 | 30.6 | 33.5 | 32.1 | 27.4 | 20.9 | 13.8 | 8.9 |
| Average night temperature (°C) | -2.2 | 0.0 | 7.9 | 12.9 | 17.4 | 22.3 | 25.3 | 24.9 | 20.0 | 13.9 | 7.4 | 2.8 |
| Absolute minimum temperature (°C) | -4.7 | -4.9 | 4.0 | 4.5 | 9.3 | 17.1 | 21.0 | 21.3 | 15.8 | 10.3 | -0.2 | -0.9 |
| 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 | 14.3 | 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) | 7.3 | 8.9 | 8.6 | 10.7 | 12.0 | 12.5 | 12.5 | 11.9 | 11.0 | 9.7 | 8.7 | 8.0 |
| Precipitation (mm) | 36 | 23 | 80 | 16 | 7 | 4 | 0 | 0 | 0 | 8 | 30 | 2 |
| Sunny days | 22 | 17 | 17 | 26 | 23 | 26 | 31 | 30 | 29 | 25 | 24 | 28 |
| Rainy days | 8 | 8 | 14 | 4 | 8 | 4 | 0 | 1 | 1 | 6 | 6 | 3 |
| Snow days | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ashtāzān is at