South Santee River - Brown Island Weather Forecast

    • 74
    • 90

    Slight Chance Thunderstorms

    • 75
    • 90

    Chance Thunderstorms

    • 75
    • 90

    Chance Thunderstorms

    • 76
    • 90

    Chance Thunderstorms

    • 75
    • 89

    Rain Showers Likely

    • 74
    • 89

    Rain Showers Likely

Today 27 Jun Charleston

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 27 Jun Charleston

Partly cloudy in the Evening, then becoming mostly clear. A slight chance of Showers and Thunderstorms. Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Real-Time

South Santee River - Brown Island Temperature Statistics

June Temperature

Georgetown County Airport (10.6 miles)

  • Lowest 1 June, 2025

    60.8 °F

  • Average June

    77.6 °F

  • Highest 24 June, 2025

    95 °F

Climate (2020–Present)

Georgetown County Airport (10.6 miles)

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  • Average Low 2020–2025

    54.7 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    74.3 °F
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