Average annual temperature is 20.0 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Sylvester
* Weather data for Sylvester 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) | 24.5 | 28.1 | 30.6 | 31.8 | 33.0 | 35.6 | 37.4 | 38.2 | 32.6 | 30.5 | 26.2 | 24.0 |
| Average daytime temperature (°C) | 18.4 | 21.4 | 23.3 | 26.9 | 28.3 | 31.2 | 34.1 | 35.2 | 30.0 | 25.0 | 19.4 | 16.1 |
| Average temperature (°C) | 12.7 | 15.7 | 17.1 | 20.2 | 22.3 | 25.5 | 28.2 | 29.1 | 24.4 | 19.4 | 14.3 | 11.3 |
| Average night temperature (°C) | 8.1 | 11.4 | 11.9 | 14.7 | 17.2 | 20.9 | 23.6 | 24.3 | 20.0 | 14.6 | 10.3 | 7.4 |
| Absolute minimum temperature (°C) | -2.0 | 0.0 | -0.7 | 8.6 | 10.4 | 18.1 | 20.8 | 22.2 | 16.0 | 8.1 | -0.3 | 0.4 |
| 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) | 10.4 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| 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) | 6.8 | 7.7 | 8.8 | 9.3 | 10.2 | 10.4 | 11.4 | 11.2 | 10.1 | 9.0 | 6.6 | 6.5 |
| Precipitation (mm) | 161 | 100 | 83 | 57 | 69 | 173 | 137 | 129 | 59 | 76 | 55 | 161 |
| Sunny days | 17 | 13 | 15 | 11 | 11 | 9 | 4 | 9 | 14 | 25 | 20 | 21 |
| Rainy days | 14 | 15 | 16 | 19 | 20 | 21 | 27 | 22 | 16 | 6 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sylvester during the most sunny months:
The largest precipitation sum in Sylvester is at