Santee National Wildlife Refuge Weather Forecast
- 73
- 90
Thunderstorms Likely
- 74
- 86
Chance Thunderstorms
- 74
- 86
Thunderstorms Likely
- 76
- 89
Chance Thunderstorms
- 77
- 92
Slight Chance Thunderstorms
- 76
- 93
Chance Thunderstorms
Today 22 Jul Clarendon
Mostly sunny. A slight chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the lower 90s. Northeast Winds around 5 Mph. Chance of rain 70 percent.
Tonight 22 Jul Clarendon
Mostly cloudy with Showers and Thunderstorms likely in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the lower 70s. Northeast Winds around 5 Mph. Chance of rain 70 percent.
Santee National Wildlife Refuge Temperature Statistics
July Temperature
Manning / Cooper Regional (7.5 miles)
Lowest 3 July, 2025
69.8 °FAverage July
79.1 °FHighest 7 July, 2025
95 °F
Climate (2020–Present)
Manning / Cooper Regional (7.5 miles)
Average Low 2020–2025
53.2 °FAverage 2020–2025
62.8 °FAverage High 2020–2025
73.8 °F