Average annual temperature is 13.8 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 213 days
Number of rainy days: 148 days
Number of snow days: 4 days
Look at detailed online map of Rowshan Kūh
* Weather data for Rowshan 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) | 16.8 | 17.0 | 25.7 | 28.7 | 30.5 | 27.1 | 31.3 | 30.8 | 30.3 | 29.2 | 24.3 | 21.6 |
| Average daytime temperature (°C) | 6.8 | 8.7 | 15.5 | 19.0 | 20.7 | 22.9 | 25.6 | 27.4 | 22.7 | 19.9 | 19.1 | 14.2 |
| Average temperature (°C) | 1.7 | 3.7 | 10.5 | 14.0 | 16.4 | 19.3 | 21.6 | 22.7 | 18.2 | 15.1 | 13.3 | 8.3 |
| Average night temperature (°C) | -2.4 | -1.2 | 5.8 | 8.9 | 11.9 | 15.5 | 17.9 | 18.2 | 14.1 | 10.9 | 8.9 | 3.5 |
| Absolute minimum temperature (°C) | -6.2 | -12.6 | 1.5 | -0.5 | 4.9 | 12.4 | 15.4 | 14.9 | 10.3 | 7.9 | 4.4 | -1.4 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 7.1 | 6.9 | 9.7 | 9.1 | 8.6 | 9.2 | 9.9 | 8.8 | 8.2 | 7.9 | 7.2 |
| Precipitation (mm) | 15 | 67 | 83 | 16 | 121 | 90 | 50 | 43 | 71 | 155 | 58 | 37 |
| Sunny days | 25 | 14 | 13 | 20 | 18 | 10 | 17 | 20 | 16 | 17 | 18 | 25 |
| Rainy days | 6 | 10 | 18 | 10 | 13 | 20 | 14 | 11 | 14 | 14 | 12 | 6 |
| Snow days | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rowshan Kūh is at