Summerton Weather Forecast
- 71
- 91
Increasing Clouds
- 73
- 92
Chance Thunderstorms
- 73
- 93
Rain Showers Likely
- 72
- 90
Rain Showers
- 73
- 91
Rain Showers Likely
- 72
- 92
Chance Thunderstorms
Today 9 Sep Clarendon
Mostly sunny. Near steady temperature in the upper 80s. East Winds around 5 Mph.
Tonight 9 Sep Clarendon
Partly cloudy. Lows in the lower 70s. Southeast Winds around 5 Mph this Evening, becoming light and variable.
Summerton Temperature Statistics
September Temperature
Manning / Cooper Regional (7.5 miles)
Lowest 5 September, 2026
71.6 °FAverage September
83.1 °FHighest 2 September, 2026
98.6 °F
Climate (2021–2026)
Manning / Cooper Regional (7.5 miles)
Average Low 2021–2026
53.1 °FAverage 2021–2026
63 °FAverage High 2021–2026
74.1 °F