Average annual temperature is 12.1 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -9.7 °C
Number of sunny days: 207 days
Number of rainy days: 138 days
Number of snow days: 20 days
Look at detailed online map of Arnān
* Weather data for Arnān 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) | 13.0 | 15.7 | 22.0 | 24.4 | 25.1 | 27.9 | 30.7 | 32.4 | 30.7 | 25.0 | 21.4 | 19.1 |
| Average daytime temperature (°C) | 3.2 | 5.9 | 13.5 | 16.5 | 17.9 | 23.5 | 26.1 | 28.4 | 19.5 | 17.4 | 15.7 | 10.7 |
| Average temperature (°C) | -0.7 | 1.1 | 8.7 | 11.5 | 14.2 | 18.9 | 21.4 | 23.3 | 15.9 | 13.0 | 10.7 | 5.9 |
| Average night temperature (°C) | -3.8 | -2.8 | 4.3 | 6.9 | 10.3 | 14.3 | 17.2 | 18.4 | 12.7 | 9.3 | 6.4 | 2.0 |
| Absolute minimum temperature (°C) | -9.7 | -6.7 | -1.6 | -1.3 | 3.7 | 10.8 | 13.2 | 14.1 | 8.2 | 5.8 | -1.2 | -3.1 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.7 | 7.9 | 8.5 | 10.1 | 10.1 | 12.5 | 11.8 | 11.2 | 7.9 | 8.7 | 8.1 | 7.0 |
| Precipitation (mm) | 20 | 23 | 78 | 49 | 203 | 41 | 47 | 23 | 95 | 115 | 18 | 39 |
| Sunny days | 21 | 15 | 15 | 8 | 6 | 15 | 24 | 24 | 16 | 20 | 22 | 21 |
| Rainy days | 1 | 4 | 16 | 22 | 25 | 15 | 7 | 7 | 14 | 11 | 8 | 8 |
| Snow days | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Arnān during the most sunny months:
The largest precipitation sum in Arnān is at