Average annual temperature is 7.9 °C
Absolute maximum temperature: 27.2 °C
Absolute minimum temperature: -18.5 °C
Number of sunny days: 232 days
Number of rainy days: 111 days
Number of snow days: 22 days
Look at detailed online map of Sīāhgūnow
* Weather data for Sīāhgūnow 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) | 0.4 | 6.3 | 9.8 | 14.2 | 19.9 | 27.2 | 26.4 | 24.3 | 23.9 | 20.3 | 9.9 | 9.8 |
| Average daytime temperature (°C) | -4.0 | 1.9 | 6.5 | 10.4 | 16.7 | 22.0 | 24.4 | 21.6 | 19.8 | 14.7 | 7.0 | 5.4 |
| Average temperature (°C) | -6.8 | -1.7 | 2.0 | 5.7 | 11.9 | 17.1 | 19.1 | 16.6 | 15.4 | 10.1 | 3.3 | 1.7 |
| Average night temperature (°C) | -11.1 | -6.2 | -2.8 | 1.1 | 6.6 | 11.7 | 13.4 | 11.2 | 10.9 | 5.6 | -0.2 | -2.5 |
| Absolute minimum temperature (°C) | -18.5 | -12.4 | -12.7 | -4.7 | 2.8 | 8.5 | 10.1 | 8.4 | 5.3 | 2.3 | -3.8 | -10.7 |
| 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 | 13.0 | 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) | 7.9 | 8.9 | 10.6 | 11.0 | 11.4 | 10.1 | 11.3 | 11.0 | 10.0 | 10.2 | 9.0 | 9.3 |
| Precipitation (mm) | 89 | 39 | 36 | 61 | 30 | 44 | 2 | 1 | 4 | 11 | 24 | 12 |
| Sunny days | 20 | 19 | 13 | 10 | 14 | 15 | 25 | 29 | 20 | 21 | 18 | 28 |
| Rainy days | 1 | 4 | 14 | 20 | 17 | 15 | 6 | 2 | 10 | 10 | 11 | 1 |
| Snow days | 10 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Sīāhgūnow is at