Average annual temperature is 15.5 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 280 days
Number of rainy days: 83 days
Number of snow days: 2 days
Look at detailed online map of Kohan-e Sīāh
* Weather data for Kohan-e 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) | 9.3 | 16.0 | 18.8 | 22.0 | 29.5 | 34.9 | 35.3 | 32.4 | 31.2 | 27.3 | 17.6 | 15.2 |
| Average daytime temperature (°C) | 5.0 | 12.0 | 15.1 | 19.2 | 25.2 | 31.1 | 33.1 | 29.9 | 28.2 | 22.4 | 14.2 | 12.1 |
| Average temperature (°C) | 0.9 | 6.9 | 9.9 | 13.7 | 19.6 | 25.7 | 27.2 | 24.2 | 23.1 | 17.3 | 9.7 | 7.0 |
| Average night temperature (°C) | -3.0 | 2.1 | 4.4 | 7.8 | 12.9 | 19.6 | 20.7 | 17.7 | 17.1 | 11.5 | 4.9 | 1.7 |
| Absolute minimum temperature (°C) | -7.1 | -3.1 | -0.7 | 1.7 | 8.3 | 15.5 | 17.6 | 14.0 | 11.1 | 6.1 | 1.0 | -2.1 |
| 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 | 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) | 8.1 | 8.8 | 10.4 | 11.0 | 11.4 | 11.5 | 12.0 | 11.8 | 10.7 | 10.2 | 9.3 | 9.3 |
| Precipitation (mm) | 73 | 22 | 27 | 31 | 6 | 2 | 0 | 0 | 0 | 12 | 22 | 13 |
| Sunny days | 22 | 20 | 16 | 11 | 22 | 25 | 31 | 31 | 30 | 24 | 20 | 28 |
| Rainy days | 7 | 8 | 15 | 19 | 9 | 5 | 0 | 0 | 0 | 7 | 10 | 3 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kohan-e Sīāh is at