Winyah Bay Entrance (South Jetty) Weather Forecast

    • 77
    • 85

    Chance Rain Showers

    • 78
    • 86

    Chance Rain Showers

    • 79
    • 88

    Chance Thunderstorms

    • 80
    • 89

    Slight Chance Thunderstorms

    • 81
    • 91

    Partly Sunny

    • 81
    • 90

    Slight Chance Thunderstorms

Today 8 Aug Coastal Georgetown

Partly sunny with a chance of Showers. A slight chance of Thunderstorms in the afternoon. Highs in the mid 80s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 8 Aug Coastal Georgetown

Mostly cloudy with a slight chance of Thunderstorms. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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Winyah Bay Entrance (South Jetty) Temperature Statistics

August Temperature

Georgetown County Airport (11.2 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 (11.2 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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