Average annual temperature is 17.1 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Sīāh Kūh
* Weather data for Sīāh Kūh 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) | 16.3 | 19.2 | 30.1 | 28.2 | 30.1 | 31.0 | 32.3 | 34.9 | 30.3 | 27.5 | 24.9 | 22.7 |
| Average daytime temperature (°C) | 9.1 | 10.7 | 17.5 | 20.0 | 22.9 | 27.4 | 28.2 | 30.9 | 24.7 | 22.0 | 19.9 | 15.3 |
| Average temperature (°C) | 6.7 | 6.9 | 12.9 | 15.4 | 19.2 | 23.6 | 24.9 | 26.8 | 21.8 | 18.6 | 15.7 | 11.6 |
| Average night temperature (°C) | 4.3 | 3.5 | 8.9 | 10.7 | 15.5 | 19.6 | 21.4 | 22.6 | 18.5 | 14.9 | 11.7 | 7.8 |
| Absolute minimum temperature (°C) | 0.3 | -0.1 | 4.6 | 4.5 | 8.4 | 16.5 | 19.3 | 20.3 | 14.7 | 12.9 | 5.4 | 3.4 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 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) | 4.6 | 7.4 | 6.8 | 9.3 | 8.6 | 10.3 | 8.3 | 10.2 | 6.2 | 7.0 | 7.3 | 6.7 |
| Precipitation (mm) | 151 | 139 | 103 | 67 | 166 | 59 | 201 | 70 | 145 | 99 | 75 | 83 |
| Sunny days | 10 | 15 | 14 | 17 | 14 | 15 | 14 | 21 | 7 | 18 | 21 | 17 |
| Rainy days | 21 | 13 | 17 | 13 | 17 | 15 | 17 | 10 | 23 | 13 | 9 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sīāh Kūh during the most sunny months:
The largest precipitation sum in Sīāh Kūh is at