Average annual temperature is 8.2 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -28.6 °C
Number of sunny days: 172 days
Number of rainy days: 148 days
Number of snow days: 45 days
Look at detailed online map of Town of Siren
* Weather data for Town of Siren United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 3.5 | 5.9 | 5.8 | 26.0 | 32.0 | 32.6 | 32.4 | 33.9 | 34.8 | 29.3 | 17.1 | 11.4 |
| Average daytime temperature (°C) | -3.7 | -1.3 | 1.7 | 10.2 | 22.8 | 27.8 | 26.5 | 26.5 | 23.6 | 13.9 | 6.0 | 3.7 |
| Average temperature (°C) | -7.0 | -6.8 | -2.8 | 4.5 | 15.8 | 21.4 | 21.0 | 21.0 | 18.4 | 9.8 | 1.7 | 0.0 |
| Average night temperature (°C) | -9.8 | -11.2 | -6.8 | 0.4 | 10.1 | 15.9 | 16.1 | 16.4 | 14.5 | 6.4 | -1.6 | -2.5 |
| Absolute minimum temperature (°C) | -23.6 | -28.6 | -15.0 | -8.5 | 0.1 | 8.4 | 11.7 | 11.2 | 6.3 | -5.7 | -14.1 | -11.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.4 | 11.9 | 13.5 | 14.9 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.9 | 7.3 | 6.7 | 7.2 | 11.3 | 12.8 | 12.4 | 11.1 | 8.2 | 6.8 | 5.4 | 3.9 |
| Precipitation (mm) | 57 | 56 | 54 | 160 | 37 | 91 | 92 | 62 | 168 | 91 | 7 | 56 |
| Sunny days | 14 | 17 | 13 | 10 | 15 | 17 | 8 | 15 | 10 | 14 | 23 | 16 |
| Rainy days | 3 | 5 | 4 | 17 | 16 | 13 | 23 | 16 | 20 | 16 | 5 | 10 |
| Snow days | 14 | 6 | 14 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 5 |
The best time to visit Town of Siren during the most sunny months:
Months with the longest average daylight duration in Town of Siren:
The largest precipitation sum in Town of Siren is at