South Santee River - Cedar Creek Entrance Weather Forecast

    • 79
    • 95

    Mostly Sunny

    • 79
    • 95

    Mostly Sunny

    • 77
    • 94

    Chance Thunderstorms

    • 77
    • 92

    Slight Chance Thunderstorms

    • 79
    • 96

    Mostly Sunny

    • 78
    • 96

    Chance Thunderstorms

Today 13 Aug Charleston

Sunny. Highs in the mid 90s. Heat index Values up to 114. West Winds around 5 Mph, increasing to southwest 10 to 15 Mph in the afternoon.

Tonight 13 Aug Charleston

Mostly clear with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows around 80. Heat index Values up to 109 early in the evening. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Real-Time

South Santee River - Cedar Creek Entrance Temperature Statistics

August Temperature

Georgetown County Airport (9.3 miles)

  • Lowest 2 August, 2026

    71.6 °F

  • Average August

    78.2 °F

  • Highest 10 August, 2026

    91.4 °F

Climate (2021–2026)

Georgetown County Airport (9.3 miles)

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  • Average Low 2021–2026

    54.6 °F

  • Average 2021–2026

    64 °F

  • Average High 2021–2026

    74.3 °F
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