Average annual temperature is 10.0 °C
Absolute maximum temperature: 29.0 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 172 days
Number of rainy days: 164 days
Number of snow days: 29 days
Look at detailed online map of Sylvan Beach
* Weather data for Sylvan Beach 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) | 8.1 | 10.2 | 11.5 | 21.6 | 26.3 | 29.0 | 27.7 | 28.2 | 26.7 | 23.0 | 15.0 | 13.4 |
| Average daytime temperature (°C) | 2.0 | 2.3 | 4.6 | 11.1 | 17.4 | 22.3 | 23.9 | 23.7 | 21.1 | 14.0 | 7.7 | 5.8 |
| Average temperature (°C) | 0.1 | -0.7 | 1.2 | 6.9 | 13.2 | 18.4 | 21.0 | 20.4 | 17.9 | 11.6 | 5.3 | 3.7 |
| Average night temperature (°C) | -1.6 | -3.5 | -1.6 | 3.4 | 9.0 | 14.4 | 18.0 | 17.4 | 15.1 | 9.8 | 2.9 | 2.0 |
| Absolute minimum temperature (°C) | -11.6 | -12.5 | -8.7 | -2.8 | 1.6 | 9.8 | 14.8 | 10.7 | 9.6 | 0.9 | -5.7 | -2.5 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.2 | 6.1 | 7.3 | 9.1 | 10.4 | 12.1 | 12.4 | 11.0 | 9.5 | 5.8 | 5.7 | 3.8 |
| Precipitation (mm) | 71 | 92 | 97 | 69 | 50 | 21 | 44 | 152 | 48 | 130 | 72 | 53 |
| Sunny days | 9 | 12 | 9 | 15 | 21 | 24 | 14 | 16 | 17 | 7 | 17 | 11 |
| Rainy days | 12 | 12 | 12 | 14 | 10 | 6 | 17 | 15 | 13 | 24 | 12 | 17 |
| Snow days | 10 | 4 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Sylvan Beach during the most sunny months:
Months with the longest average daylight duration in Sylvan Beach:
The largest precipitation sum in Sylvan Beach is at