Average annual temperature is 11.6 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 271 days
Number of rainy days: 74 days
Number of snow days: 20 days
Look at detailed online map of Chatān
* Weather data for Chatān 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) | 6.2 | 10.3 | 16.7 | 19.8 | 25.2 | 31.6 | 36.2 | 35.6 | 33.1 | 23.4 | 18.1 | 13.1 |
| Average daytime temperature (°C) | -0.1 | 0.3 | 11.9 | 15.5 | 20.5 | 27.4 | 32.9 | 32.3 | 28.2 | 20.0 | 13.1 | 9.2 |
| Average temperature (°C) | -4.8 | -4.0 | 6.3 | 9.7 | 14.5 | 20.7 | 25.6 | 25.0 | 20.5 | 13.2 | 7.3 | 3.9 |
| Average night temperature (°C) | -9.3 | -7.9 | 1.1 | 4.1 | 7.7 | 12.9 | 17.4 | 17.4 | 13.1 | 7.2 | 2.5 | -0.1 |
| Absolute minimum temperature (°C) | -15.2 | -15.3 | -4.6 | -5.9 | 1.0 | 9.2 | 14.2 | 13.8 | 9.8 | 3.9 | -4.3 | -3.8 |
| 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 | 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) | 6.0 | 8.3 | 8.5 | 10.7 | 12.0 | 13.4 | 13.0 | 11.9 | 11.4 | 9.4 | 7.7 | 7.4 |
| Precipitation (mm) | 62 | 21 | 76 | 69 | 20 | 5 | 0 | 0 | 0 | 4 | 36 | 25 |
| Sunny days | 17 | 18 | 12 | 16 | 20 | 28 | 31 | 30 | 30 | 25 | 20 | 24 |
| Rainy days | 2 | 2 | 19 | 14 | 11 | 2 | 0 | 1 | 0 | 6 | 10 | 7 |
| Snow days | 12 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chatān during the most sunny months:
The largest precipitation sum in Chatān is at