Average annual temperature is 26.0 °C
Absolute maximum temperature: 48.0 °C
Absolute minimum temperature: 3.5 °C
Number of sunny days: 293 days
Number of rainy days: 72 days
Look at detailed online map of Cham Sīāh
* Weather data for Cham Sīāh 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) | 19.2 | 26.6 | 30.2 | 36.4 | 44.2 | 46.2 | 47.8 | 48.0 | 47.9 | 41.8 | 33.3 | 25.6 |
| Average daytime temperature (°C) | 16.4 | 18.8 | 23.9 | 30.1 | 38.3 | 43.2 | 45.9 | 45.3 | 42.5 | 36.0 | 25.6 | 21.2 |
| Average temperature (°C) | 11.9 | 13.5 | 18.3 | 23.2 | 31.5 | 36.5 | 38.9 | 38.4 | 35.0 | 29.6 | 20.1 | 14.8 |
| Average night temperature (°C) | 7.8 | 8.8 | 13.0 | 15.9 | 23.7 | 28.2 | 30.4 | 30.5 | 26.3 | 22.4 | 14.9 | 9.5 |
| Absolute minimum temperature (°C) | 3.5 | 3.5 | 9.3 | 7.4 | 17.0 | 25.0 | 27.8 | 26.8 | 22.3 | 17.7 | 11.0 | 6.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.9 | 7.7 | 8.7 | 10.3 | 11.2 | 12.6 | 12.3 | 11.6 | 11.0 | 10.0 | 8.4 | 8.3 |
| Precipitation (mm) | 230 | 86 | 76 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 159 | 72 |
| Sunny days | 15 | 15 | 16 | 28 | 26 | 30 | 31 | 31 | 30 | 27 | 21 | 23 |
| Rainy days | 16 | 13 | 15 | 2 | 5 | 0 | 0 | 0 | 0 | 4 | 9 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cham Sīāh during the most sunny months:
The largest precipitation sum in Cham Sīāh is at