Average annual temperature is 11.1 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -15.7 °C
Number of sunny days: 255 days
Number of rainy days: 87 days
Number of snow days: 23 days
Look at detailed online map of Chelesbān
* Weather data for Chelesbān 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) | 4.6 | 9.7 | 16.5 | 22.2 | 27.5 | 32.0 | 33.7 | 32.8 | 30.7 | 23.0 | 16.9 | 14.1 |
| Average daytime temperature (°C) | -0.7 | -0.3 | 11.0 | 16.5 | 22.0 | 27.3 | 30.1 | 29.1 | 24.9 | 18.6 | 12.7 | 9.1 |
| Average temperature (°C) | -4.4 | -3.9 | 6.0 | 10.6 | 15.5 | 20.6 | 23.5 | 22.8 | 18.8 | 12.5 | 6.9 | 3.7 |
| Average night temperature (°C) | -8.2 | -8.0 | 1.2 | 4.5 | 8.7 | 14.1 | 16.8 | 16.5 | 12.5 | 6.8 | 2.0 | -0.8 |
| Absolute minimum temperature (°C) | -15.7 | -13.2 | -5.1 | -3.7 | 1.3 | 8.7 | 13.6 | 12.7 | 7.0 | 3.9 | -2.6 | -3.4 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 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) | 6.9 | 9.4 | 8.9 | 11.2 | 11.9 | 12.7 | 12.9 | 12.0 | 11.1 | 9.6 | 8.4 | 7.9 |
| Precipitation (mm) | 26 | 20 | 46 | 15 | 22 | 14 | 0 | 14 | 0 | 10 | 8 | 3 |
| Sunny days | 18 | 20 | 13 | 12 | 13 | 23 | 29 | 28 | 30 | 21 | 21 | 27 |
| Rainy days | 0 | 1 | 17 | 17 | 18 | 7 | 2 | 3 | 0 | 10 | 9 | 3 |
| Snow days | 13 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chelesbān during the most sunny months:
The largest precipitation sum in Chelesbān is at