Average annual temperature is 11.6 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -16.4 °C
Number of sunny days: 254 days
Number of rainy days: 84 days
Number of snow days: 27 days
Look at detailed online map of Sīrūn
* Weather data for Sīrūn 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) | 2.1 | 5.7 | 9.8 | 16.8 | 25.9 | 29.4 | 34.0 | 32.4 | 29.7 | 22.2 | 15.0 | 13.6 |
| Average daytime temperature (°C) | -1.1 | 0.9 | 5.6 | 11.9 | 19.0 | 26.7 | 30.4 | 29.3 | 26.5 | 18.3 | 11.0 | 6.8 |
| Average temperature (°C) | -3.6 | -1.3 | 3.0 | 7.8 | 14.9 | 22.0 | 25.4 | 24.4 | 21.4 | 14.2 | 7.4 | 3.0 |
| Average night temperature (°C) | -6.3 | -3.9 | 0.0 | 2.8 | 9.9 | 16.5 | 19.6 | 18.7 | 16.0 | 10.1 | 3.5 | -0.6 |
| Absolute minimum temperature (°C) | -16.4 | -8.4 | -5.1 | -8.0 | 4.0 | 13.0 | 16.0 | 14.5 | 13.0 | 6.1 | -5.1 | -9.2 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.1 | 7.2 | 8.0 | 10.6 | 12.4 | 13.0 | 12.8 | 11.9 | 11.2 | 10.0 | 8.2 | 7.7 |
| Precipitation (mm) | 295 | 274 | 305 | 142 | 26 | 1 | 0 | 0 | 0 | 21 | 161 | 88 |
| Sunny days | 15 | 12 | 13 | 17 | 21 | 26 | 31 | 30 | 30 | 19 | 16 | 24 |
| Rainy days | 3 | 6 | 17 | 12 | 10 | 4 | 0 | 1 | 0 | 12 | 12 | 7 |
| Snow days | 13 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
The best time to visit Sīrūn during the most sunny months:
The largest precipitation sum in Sīrūn is at