Average annual temperature is 10.3 °C
Absolute maximum temperature: 27.2 °C
Absolute minimum temperature: -10.5 °C
Number of sunny days: 142 days
Number of rainy days: 205 days
Number of snow days: 18 days
Look at detailed online map of Sīāh Vorūd
* Weather data for Sīāh Vorūd 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) | 8.9 | 10.5 | 18.6 | 21.3 | 26.0 | 26.2 | 27.2 | 25.6 | 25.8 | 24.3 | 20.3 | 18.3 |
| Average daytime temperature (°C) | 0.5 | 2.0 | 10.7 | 15.1 | 17.1 | 18.9 | 20.2 | 22.3 | 17.3 | 16.3 | 14.8 | 9.9 |
| Average temperature (°C) | -1.8 | -1.0 | 6.9 | 10.9 | 13.5 | 16.0 | 17.5 | 18.8 | 14.2 | 12.3 | 10.1 | 5.6 |
| Average night temperature (°C) | -4.0 | -4.2 | 3.3 | 6.0 | 9.3 | 12.5 | 14.4 | 15.1 | 11.2 | 8.5 | 6.3 | 1.8 |
| Absolute minimum temperature (°C) | -7.8 | -10.5 | -1.2 | -5.0 | 0.9 | 9.2 | 12.1 | 12.6 | 8.1 | 5.6 | 0.5 | -4.5 |
| 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 | 9.7 |
| 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) | 5.1 | 7.9 | 7.4 | 10.2 | 9.6 | 9.9 | 8.6 | 10.1 | 6.8 | 7.6 | 7.9 | 6.9 |
| Precipitation (mm) | 96 | 82 | 171 | 51 | 196 | 114 | 154 | 119 | 193 | 149 | 56 | 68 |
| Sunny days | 14 | 19 | 11 | 6 | 4 | 4 | 10 | 17 | 7 | 13 | 18 | 19 |
| Rainy days | 5 | 4 | 20 | 23 | 27 | 26 | 21 | 14 | 23 | 18 | 12 | 12 |
| Snow days | 12 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sīāh Vorūd is at