Average annual temperature is 9.7 °C
Absolute maximum temperature: 30.0 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 150 days
Number of rainy days: 188 days
Number of snow days: 27 days
Look at detailed online map of Sīāh Chākān
* Weather data for Sīāh Chākān 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) | 5.6 | 10.2 | 18.1 | 21.8 | 26.8 | 28.1 | 30.0 | 27.7 | 28.5 | 23.4 | 17.6 | 14.0 |
| Average daytime temperature (°C) | -0.2 | 2.1 | 11.1 | 15.2 | 18.5 | 19.8 | 20.3 | 22.9 | 18.5 | 16.6 | 13.1 | 8.8 |
| Average temperature (°C) | -2.9 | -1.7 | 6.7 | 10.6 | 13.7 | 15.7 | 16.9 | 18.2 | 14.2 | 12.1 | 8.5 | 4.1 |
| Average night temperature (°C) | -5.8 | -5.6 | 2.6 | 5.8 | 9.3 | 11.6 | 14.0 | 14.1 | 11.1 | 7.7 | 4.7 | 0.4 |
| Absolute minimum temperature (°C) | -12.4 | -13.0 | -1.6 | -5.0 | -0.2 | 8.6 | 11.1 | 10.6 | 7.2 | 4.3 | -2.8 | -5.8 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 5.7 | 8.1 | 7.8 | 10.4 | 10.5 | 10.2 | 7.5 | 10.4 | 7.4 | 8.7 | 7.9 | 7.4 |
| Precipitation (mm) | 62 | 42 | 239 | 47 | 90 | 64 | 43 | 29 | 50 | 78 | 45 | 28 |
| Sunny days | 15 | 16 | 13 | 9 | 6 | 9 | 9 | 16 | 9 | 11 | 17 | 20 |
| Rainy days | 3 | 2 | 16 | 20 | 25 | 21 | 22 | 15 | 21 | 20 | 13 | 10 |
| Snow days | 13 | 10 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Sīāh Chākān is at