Average annual temperature is 14.9 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: -13.5 °C
Number of sunny days: 278 days
Number of rainy days: 75 days
Number of snow days: 12 days
Look at detailed online map of Arāk
* Weather data for Arāk 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) | 8.0 | 14.4 | 20.0 | 25.7 | 30.9 | 38.0 | 38.9 | 38.3 | 34.8 | 27.9 | 20.9 | 17.2 |
| Average daytime temperature (°C) | 3.0 | 6.4 | 16.3 | 20.8 | 26.5 | 32.6 | 35.9 | 34.0 | 30.3 | 23.9 | 16.8 | 12.7 |
| Average temperature (°C) | -1.6 | 0.8 | 9.7 | 14.1 | 19.3 | 25.1 | 28.6 | 27.0 | 22.9 | 16.3 | 9.5 | 5.9 |
| Average night temperature (°C) | -5.6 | -4.7 | 2.9 | 6.3 | 11.0 | 16.9 | 20.5 | 19.2 | 15.2 | 9.0 | 3.1 | -0.3 |
| Absolute minimum temperature (°C) | -11.6 | -13.5 | -0.6 | 0.1 | 4.0 | 12.3 | 18.3 | 15.5 | 11.0 | 5.9 | -2.2 | -3.0 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 8.9 | 9.1 | 10.7 | 12.1 | 12.8 | 12.4 | 11.3 | 11.0 | 9.9 | 8.5 | 8.4 |
| Precipitation (mm) | 45 | 31 | 31 | 13 | 19 | 11 | 0 | 0 | 0 | 6 | 16 | 10 |
| Sunny days | 18 | 16 | 16 | 23 | 18 | 27 | 31 | 30 | 29 | 22 | 23 | 25 |
| Rainy days | 5 | 8 | 15 | 7 | 13 | 3 | 0 | 1 | 1 | 9 | 7 | 6 |
| Snow days | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Arāk during the most sunny months:
The largest precipitation sum in Arāk is at