Winyah Bay Entrance (South Jetty) Weather Forecast

    • 65
    • 79

    Mostly Sunny

    • 69
    • 78

    Slight Chance Thunderstorms

    • 70
    • 81

    Rain Showers Likely

    • 70
    • 78

    Rain Showers Likely

    • 71
    • 80

    Rain Showers Likely

    • 71
    • 80

    Chance Rain Showers

    • 72
    • 81

    Chance Thunderstorms

Today 23 May Coastal Georgetown

Mostly sunny. Highs in the lower 80s. Southwest Winds 10 to 15 Mph.

Tonight 23 May Coastal Georgetown

Mostly clear. Lows in the lower 60s. Southwest Winds 5 to 10 Mph, becoming north after midnight.

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  • Temperature Real-Time

Winyah Bay Entrance (South Jetty) Temperature Statistics

May Temperature

Georgetown County Airport (11.2 miles)

  • Lowest 6 May, 2025

    53.6 °F

  • Average May

    72.1 °F

  • Highest 16 May, 2025

    89.6 °F

Climate (2020–Present)

Georgetown County Airport (11.2 miles)

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  • Average Low 2020–2025

    54.7 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    74.2 °F
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