Winyah Bay Entrance (South Jetty) Weather Forecast

    • 75
    • 85

    Partly Sunny

    • 78
    • 86

    Mostly Sunny

    • 79
    • 88

    Mostly Sunny

    • 77
    • 90

    Chance Thunderstorms

    • 77
    • 87

    Rain Showers Likely

    • 78
    • 87

    Chance Thunderstorms

Today 20 Jun Coastal Georgetown

Mostly sunny. Highs in the upper 80s. Northeast Winds 5 to 10 Mph, becoming east this afternoon.

Tonight 20 Jun Coastal Georgetown

Partly cloudy. Lows in the lower 70s. South Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Winyah Bay Entrance (South Jetty) Temperature Statistics

June Temperature

Georgetown County Airport (11.2 miles)

  • Lowest 3 June, 2026

    51.8 °F

  • Average June

    75.6 °F

  • Highest 13 June, 2026

    96.8 °F

Climate (2021–2026)

Georgetown County Airport (11.2 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    74.2 °F
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