Cooper River - Snow Point Weather Forecast

    • 77
    • 96

    Chance Thunderstorms

    • 73
    • 94

    Thunderstorms Likely

    • 73
    • 86

    Rain Showers Likely

    • 73
    • 86

    Chance Thunderstorms

    • 73
    • 88

    Chance Thunderstorms

    • 74
    • 90

    Slight Chance Thunderstorms

    • 74
    • 92

    Slight Chance Thunderstorms

Today 5 Sep Tidal Berkeley

Sunny. Highs in the mid 90s. Heat index Values up to 111. West Winds around 5 Mph, becoming southwest this afternoon.

Tonight 5 Sep Tidal Berkeley

Mostly clear this Evening, then partly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 70s. Heat index Values up to 108 early this evening. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

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Cooper River - Snow Point Temperature Statistics

September Temperature

Charleston, Charleston Air Force Base (6.8 miles)

  • Lowest 1 September, 2026

    74.6 °F
  • Average September

    83.9 °F
  • Highest 2 September, 2026

    94.6 °F

Climate (2021–2026)

Charleston, Charleston Air Force Base (6.8 miles)

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  • Average Low 2021–2026

    58.2 °F
  • Average 2021–2026

    67.7 °F
  • Average High 2021–2026

    78.1 °F
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