Average annual temperature is 20.2 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: -9.3 °C
Number of sunny days: 302 days
Number of rainy days: 58 days
Number of snow days: 5 days
Look at detailed online map of Eresk
* Weather data for Eresk 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) | 15.5 | 18.7 | 25.5 | 32.3 | 34.9 | 42.5 | 42.8 | 38.2 | 38.9 | 32.6 | 23.9 | 18.5 |
| Average daytime temperature (°C) | 6.8 | 13.0 | 21.2 | 26.0 | 30.7 | 37.2 | 37.4 | 34.4 | 31.4 | 26.3 | 19.6 | 15.1 |
| Average temperature (°C) | 3.2 | 8.8 | 16.5 | 20.8 | 25.7 | 31.7 | 31.8 | 29.1 | 26.2 | 21.3 | 15.3 | 11.1 |
| Average night temperature (°C) | -0.4 | 4.6 | 11.5 | 14.6 | 19.5 | 25.1 | 25.8 | 23.0 | 20.6 | 16.2 | 11.1 | 7.3 |
| Absolute minimum temperature (°C) | -9.3 | -1.3 | 6.7 | 6.6 | 11.9 | 21.5 | 22.3 | 16.6 | 12.9 | 12.6 | 5.0 | 2.6 |
| 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 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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) | 8.1 | 7.8 | 9.9 | 11.1 | 11.4 | 12.3 | 12.8 | 12.2 | 11.5 | 9.9 | 8.8 | 8.6 |
| Precipitation (mm) | 26 | 24 | 40 | 8 | 4 | 2 | 0 | 0 | 0 | 0 | 3 | 2 |
| Sunny days | 22 | 16 | 17 | 24 | 23 | 27 | 31 | 31 | 30 | 28 | 25 | 28 |
| Rainy days | 7 | 9 | 14 | 6 | 8 | 3 | 0 | 0 | 0 | 3 | 5 | 3 |
| Snow days | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Eresk is at