Average annual temperature is 18.2 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 308 days
Number of rainy days: 52 days
Number of snow days: 5 days
Look at detailed online map of Ban
* Weather data for Ban 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) | 12.7 | 21.7 | 27.4 | 32.6 | 33.5 | 38.7 | 39.7 | 38.3 | 38.4 | 33.6 | 22.1 | 18.7 |
| Average daytime temperature (°C) | 4.7 | 13.2 | 20.4 | 25.1 | 29.0 | 33.9 | 33.7 | 31.5 | 26.8 | 23.7 | 17.3 | 13.1 |
| Average temperature (°C) | 1.3 | 8.8 | 15.7 | 20.0 | 23.7 | 29.0 | 28.5 | 26.2 | 21.6 | 19.2 | 13.4 | 9.7 |
| Average night temperature (°C) | -2.3 | 3.9 | 10.8 | 13.8 | 17.5 | 23.6 | 23.4 | 21.2 | 17.0 | 13.3 | 9.1 | 6.0 |
| Absolute minimum temperature (°C) | -14.1 | -5.3 | 5.9 | 4.5 | 7.1 | 18.3 | 20.3 | 15.6 | 11.2 | 7.4 | 4.1 | 0.8 |
| 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 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 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 | 8.7 | 9.8 | 11.2 | 11.4 | 12.3 | 12.7 | 11.9 | 11.5 | 10.2 | 8.6 | 8.8 |
| Precipitation (mm) | 28 | 38 | 53 | 4 | 2 | 0 | 0 | 0 | 0 | 1 | 10 | 3 |
| Sunny days | 22 | 16 | 19 | 26 | 25 | 30 | 31 | 31 | 30 | 29 | 21 | 28 |
| Rainy days | 5 | 11 | 12 | 4 | 6 | 0 | 0 | 0 | 0 | 2 | 9 | 3 |
| Snow days | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban is at