Average annual temperature is 12.2 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -9.8 °C
Number of sunny days: 225 days
Number of rainy days: 128 days
Number of snow days: 12 days
Look at detailed online map of Chāpān
* Weather data for Chāpān 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) | 11.2 | 16.4 | 20.8 | 26.3 | 28.2 | 31.6 | 34.5 | 33.8 | 32.4 | 25.0 | 22.0 | 17.8 |
| Average daytime temperature (°C) | 3.8 | 6.9 | 15.3 | 19.5 | 20.6 | 24.4 | 26.8 | 28.9 | 21.4 | 19.5 | 16.5 | 11.2 |
| Average temperature (°C) | -1.0 | 1.5 | 9.2 | 12.5 | 14.7 | 19.0 | 21.5 | 22.9 | 16.4 | 13.3 | 10.5 | 5.6 |
| Average night temperature (°C) | -4.4 | -2.8 | 4.1 | 6.7 | 9.5 | 13.8 | 16.5 | 17.3 | 12.6 | 8.5 | 5.3 | 1.1 |
| Absolute minimum temperature (°C) | -9.8 | -7.1 | -1.3 | -1.1 | 2.5 | 11.0 | 13.4 | 14.1 | 8.7 | 6.0 | -3.2 | -5.4 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 8.4 | 8.7 | 10.5 | 10.7 | 12.8 | 11.7 | 11.7 | 8.5 | 9.2 | 8.0 | 7.4 |
| Precipitation (mm) | 23 | 12 | 64 | 51 | 102 | 21 | 11 | 27 | 30 | 39 | 10 | 20 |
| Sunny days | 23 | 16 | 13 | 11 | 11 | 17 | 25 | 26 | 19 | 18 | 22 | 24 |
| Rainy days | 4 | 6 | 18 | 18 | 20 | 13 | 6 | 5 | 11 | 13 | 8 | 6 |
| Snow days | 4 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chāpān during the most sunny months:
The largest precipitation sum in Chāpān is at