Average annual temperature is 7.9 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -23.1 °C
Number of sunny days: 231 days
Number of rainy days: 107 days
Number of snow days: 27 days
Look at detailed online map of Arow
* Weather data for Arow 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) | 5.1 | 2.8 | 14.0 | 18.8 | 26.9 | 29.4 | 30.9 | 30.1 | 27.7 | 20.0 | 14.6 | 11.1 |
| Average daytime temperature (°C) | -1.3 | -3.0 | 8.8 | 13.8 | 19.5 | 23.6 | 25.5 | 24.4 | 21.5 | 15.3 | 9.8 | 5.6 |
| Average temperature (°C) | -6.8 | -6.7 | 3.4 | 7.9 | 12.8 | 16.6 | 19.4 | 18.2 | 14.7 | 9.5 | 4.5 | 0.8 |
| Average night temperature (°C) | -12.6 | -11.9 | -1.6 | 2.0 | 6.1 | 10.4 | 13.3 | 12.3 | 8.4 | 4.2 | -0.2 | -3.6 |
| Absolute minimum temperature (°C) | -18.7 | -23.1 | -9.3 | -5.5 | -3.5 | 4.1 | 10.8 | 6.9 | 1.9 | 0.1 | -5.6 | -8.5 |
| 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 | 14.5 | 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) | 8.1 | 8.8 | 9.0 | 11.3 | 11.9 | 12.2 | 12.4 | 11.8 | 11.0 | 9.8 | 8.9 | 8.0 |
| Precipitation (mm) | 16 | 27 | 66 | 34 | 21 | 22 | 4 | 12 | 5 | 33 | 16 | 6 |
| Sunny days | 22 | 19 | 13 | 12 | 15 | 18 | 23 | 24 | 21 | 18 | 21 | 25 |
| Rainy days | 1 | 2 | 17 | 16 | 14 | 12 | 8 | 7 | 9 | 13 | 8 | 0 |
| Snow days | 8 | 7 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 6 |
The largest precipitation sum in Arow is at