Average annual temperature is 14.6 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: -13.4 °C
Number of sunny days: 234 days
Number of rainy days: 124 days
Number of snow days: 7 days
Look at detailed online map of Sylvia
* Weather data for Sylvia 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) | 15.4 | 18.8 | 25.7 | 30.4 | 31.9 | 36.9 | 37.3 | 41.0 | 38.0 | 30.5 | 21.7 | 19.0 |
| Average daytime temperature (°C) | 7.5 | 10.8 | 14.2 | 21.9 | 25.5 | 29.6 | 32.7 | 33.9 | 29.8 | 21.5 | 14.1 | 9.4 |
| Average temperature (°C) | 1.7 | 3.2 | 7.0 | 14.1 | 19.3 | 23.5 | 26.6 | 27.6 | 23.6 | 15.5 | 8.3 | 4.7 |
| Average night temperature (°C) | -2.4 | -2.3 | 1.5 | 8.0 | 14.0 | 18.3 | 21.5 | 21.7 | 18.3 | 10.6 | 3.7 | 1.0 |
| Absolute minimum temperature (°C) | -13.4 | -13.2 | -7.8 | -2.0 | 4.1 | 14.5 | 16.2 | 14.9 | 13.2 | -5.0 | -7.5 | -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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 7.1 | 9.0 | 9.2 | 10.0 | 10.3 | 11.6 | 11.9 | 12.2 | 9.9 | 8.7 | 7.7 | 5.4 |
| Precipitation (mm) | 23 | 22 | 11 | 36 | 100 | 106 | 136 | 22 | 73 | 55 | 46 | 50 |
| Sunny days | 23 | 22 | 23 | 19 | 13 | 9 | 21 | 20 | 22 | 22 | 23 | 17 |
| Rainy days | 6 | 5 | 8 | 11 | 18 | 21 | 10 | 11 | 8 | 9 | 6 | 11 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Sylvia during the most sunny months:
The largest precipitation sum in Sylvia is at