Average annual temperature is 11.1 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -17.1 °C
Number of sunny days: 238 days
Number of rainy days: 108 days
Number of snow days: 19 days
Look at detailed online map of Sīāh Chaman
* Weather data for Sīāh Chaman 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) | 6.7 | 13.4 | 15.5 | 22.5 | 26.5 | 33.1 | 36.3 | 34.4 | 33.1 | 23.1 | 18.1 | 12.9 |
| Average daytime temperature (°C) | -0.5 | 2.0 | 12.4 | 16.9 | 21.2 | 27.8 | 30.8 | 31.0 | 25.9 | 19.0 | 13.5 | 8.1 |
| Average temperature (°C) | -4.6 | -3.3 | 6.6 | 10.2 | 14.6 | 20.2 | 23.2 | 23.2 | 18.3 | 12.8 | 7.8 | 3.6 |
| Average night temperature (°C) | -8.6 | -8.8 | 1.1 | 3.6 | 8.0 | 12.5 | 15.1 | 15.2 | 10.8 | 6.8 | 3.4 | -0.2 |
| Absolute minimum temperature (°C) | -16.9 | -17.1 | -6.4 | -12.9 | 0.3 | 9.2 | 11.6 | 11.0 | 5.9 | 4.1 | -3.4 | -4.6 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 7.1 | 8.2 | 8.8 | 10.6 | 11.6 | 13.2 | 13.2 | 12.0 | 11.4 | 9.7 | 7.8 | 7.2 |
| Precipitation (mm) | 22 | 21 | 136 | 53 | 61 | 20 | 1 | 1 | 1 | 9 | 31 | 37 |
| Sunny days | 23 | 17 | 13 | 12 | 12 | 21 | 25 | 27 | 26 | 21 | 19 | 22 |
| Rainy days | 2 | 1 | 18 | 17 | 19 | 9 | 6 | 4 | 4 | 10 | 10 | 8 |
| Snow days | 6 | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Sīāh Chaman during the most sunny months:
The largest precipitation sum in Sīāh Chaman is at