Average annual temperature is 9.5 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -16.6 °C
Number of sunny days: 167 days
Number of rainy days: 173 days
Number of snow days: 25 days
Look at detailed online map of Arā’
* Weather data for Arā’ 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 | 10.6 | 18.0 | 22.9 | 27.1 | 27.1 | 32.3 | 32.1 | 28.3 | 23.4 | 18.0 | 17.1 |
| Average daytime temperature (°C) | 1.0 | 3.2 | 12.5 | 15.7 | 19.2 | 20.6 | 23.0 | 25.1 | 20.1 | 17.0 | 13.9 | 9.0 |
| Average temperature (°C) | -4.2 | -2.1 | 6.5 | 9.8 | 13.4 | 16.0 | 18.6 | 19.2 | 14.8 | 11.1 | 7.4 | 2.6 |
| Average night temperature (°C) | -9.2 | -7.0 | 0.7 | 3.8 | 7.4 | 11.6 | 14.2 | 13.6 | 10.2 | 6.0 | 2.7 | -1.9 |
| Absolute minimum temperature (°C) | -16.6 | -16.4 | -5.6 | -4.8 | -1.2 | 8.2 | 11.4 | 9.1 | 6.2 | 3.6 | -1.9 | -8.4 |
| 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 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 8.0 | 8.8 | 10.6 | 10.4 | 10.2 | 10.9 | 11.6 | 10.0 | 9.0 | 8.5 | 7.5 |
| Precipitation (mm) | 21 | 58 | 67 | 32 | 84 | 86 | 50 | 29 | 62 | 129 | 37 | 29 |
| Sunny days | 17 | 16 | 12 | 13 | 11 | 8 | 11 | 14 | 12 | 11 | 17 | 25 |
| Rainy days | 1 | 2 | 19 | 17 | 20 | 22 | 20 | 17 | 18 | 20 | 12 | 5 |
| Snow days | 13 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Arā’ is at