Poinsett State Park Weather Forecast
- 46
- 76
Sunny
- 48
- 74
Sunny
- 45
- 72
Sunny
- 48
- 70
Partly Sunny
- 50
- 69
Mostly Cloudy
- 51
- 66
Slight Chance Rain Showers
Today 22 Oct Sumter
Sunny. Highs in the mid 70s. West Winds around 5 Mph.
Tonight 22 Oct Sumter
Partly cloudy. Lows in the lower 50s. West Winds around 5 Mph.
Poinsett State Park Temperature Statistics
October Temperature
Shaw Air Force Base (11.2 miles)
Lowest 17 October, 2025
48.7 °FAverage October
67.5 °FHighest 8 October, 2025
84.2 °F
Climate (2020–Present)
Shaw Air Force Base (11.2 miles)
Average Low 2020–2025
55.2 °FAverage 2020–2025
65 °FAverage High 2020–2025
75.8 °F