Average annual temperature is 17.3 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -11.8 °C
Number of sunny days: 303 days
Number of rainy days: 61 days
Number of snow days: 1 day
Look at detailed online map of Chāḩkān
* Weather data for Chāḩkān 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) | 13.2 | 22.4 | 21.7 | 27.0 | 31.7 | 37.9 | 38.0 | 33.9 | 33.8 | 29.9 | 21.9 | 18.2 |
| Average daytime temperature (°C) | 7.1 | 17.0 | 17.9 | 22.8 | 28.3 | 33.6 | 33.3 | 31.5 | 29.1 | 24.6 | 17.6 | 15.1 |
| Average temperature (°C) | 1.9 | 11.2 | 12.7 | 17.1 | 22.5 | 27.7 | 27.1 | 25.0 | 22.1 | 19.1 | 12.3 | 9.1 |
| Average night temperature (°C) | -3.7 | 5.1 | 6.7 | 10.2 | 15.3 | 20.3 | 19.7 | 17.6 | 14.5 | 12.7 | 6.6 | 3.2 |
| Absolute minimum temperature (°C) | -11.8 | -2.7 | 1.9 | 4.6 | 10.5 | 15.7 | 16.5 | 13.1 | 7.8 | 8.2 | 2.4 | -0.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.3 | 10.0 | 10.2 | 10.7 | 11.7 | 11.1 | 12.1 | 11.8 | 11.4 | 10.4 | 9.3 | 9.4 |
| Precipitation (mm) | 37 | 6 | 25 | 11 | 8 | 3 | 0 | 0 | 0 | 9 | 20 | 13 |
| Sunny days | 22 | 26 | 16 | 20 | 26 | 24 | 31 | 31 | 30 | 24 | 24 | 29 |
| Rainy days | 8 | 2 | 15 | 10 | 5 | 6 | 0 | 0 | 0 | 7 | 6 | 2 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chāḩkān is at