Average annual temperature is 17.3 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -17.4 °C
Number of sunny days: 312 days
Number of rainy days: 49 days
Number of snow days: 4 days
Look at detailed online map of Arreh
* Weather data for Arreh 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) | 14.9 | 20.0 | 28.2 | 35.4 | 34.1 | 40.1 | 39.4 | 37.1 | 36.1 | 32.3 | 25.3 | 20.8 |
| Average daytime temperature (°C) | 5.1 | 12.1 | 21.3 | 25.6 | 28.2 | 34.2 | 34.6 | 32.7 | 26.9 | 24.5 | 19.8 | 13.9 |
| Average temperature (°C) | -0.2 | 6.4 | 14.9 | 19.0 | 22.1 | 28.4 | 29.1 | 27.0 | 20.9 | 17.4 | 14.1 | 8.2 |
| Average night temperature (°C) | -4.7 | 1.4 | 8.4 | 11.6 | 15.4 | 21.5 | 22.5 | 20.6 | 14.9 | 10.6 | 8.6 | 2.9 |
| Absolute minimum temperature (°C) | -17.4 | -5.7 | 2.1 | 3.1 | 6.3 | 18.7 | 19.6 | 15.4 | 9.6 | 4.4 | 3.7 | -2.5 |
| 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 | 9.8 |
| 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) | 7.8 | 7.2 | 8.8 | 11.1 | 10.5 | 12.5 | 12.5 | 12.0 | 11.4 | 9.4 | 8.3 | 7.1 |
| Precipitation (mm) | 6 | 27 | 20 | 4 | 6 | 0 | 0 | 2 | 0 | 5 | 8 | 3 |
| Sunny days | 28 | 16 | 24 | 27 | 24 | 29 | 31 | 29 | 30 | 24 | 24 | 26 |
| Rainy days | 1 | 10 | 7 | 3 | 7 | 1 | 0 | 2 | 0 | 7 | 6 | 5 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Arreh during the most sunny months:
The largest precipitation sum in Arreh is at