Winyah Bay - South Island Plantation (C.G. Station) Weather Forecast

    • 79
    • 85

    Chance Thunderstorms

    • 79
    • 86

    Chance Thunderstorms

    • 78
    • 88

    Slight Chance Thunderstorms

    • 79
    • 92

    Mostly Sunny

    • 80
    • 92

    Partly Sunny

    • 79
    • 92

    Chance Thunderstorms

Today 9 Aug Coastal Georgetown

Mostly sunny. A slight chance of Showers and Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the upper 80s. West Winds around 5 Mph, becoming south in the afternoon. Chance of rain 40 percent.

Tonight 9 Aug Coastal Georgetown

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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Winyah Bay - South Island Plantation (C.G. Station) Temperature Statistics

August Temperature

Georgetown County Airport (8.1 miles)

  • Lowest 2 August, 2026

    71.6 °F

  • Average August

    77.7 °F

  • Highest 1 August, 2026

    87.8 °F

Climate (2021–2026)

Georgetown County Airport (8.1 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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