St Charles Weather Forecast
- 53
- 81
Increasing Clouds
- 56
- 77
Mostly Cloudy
- 56
- 80
Mostly Cloudy
- 56
- 81
Mostly Sunny
- 59
- 85
Mostly Sunny
- 62
- 87
Slight Chance Thunderstorms
Today 25 Apr Lee
Sunny. Highs in the lower 80s. North Winds 5 to 10 Mph.
Tonight 25 Apr Lee
Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. East Winds 5 to 10 Mph.
St Charles Temperature Statistics
April Temperature
Sumter Airport (9.3 miles)
Lowest 6 April, 2024
37.4 °FAverage April
65 °FHighest 15 April, 2024
87.8 °F
Climate (2019–Present)
Sumter Airport (9.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
53.5 °FAverage 2019–2024
64.4 °FAverage High 2019–2024
76.1 °F