Winyah Bay Entrance (South Jetty) Weather Forecast

    • 77
    • 89

    Slight Chance Thunderstorms

    • 77
    • 87

    Slight Chance Rain Showers

    • 77
    • 86

    Mostly Sunny

    • 78
    • 87

    Mostly Sunny

    • 79
    • 88

    Mostly Sunny

    • 81
    • 89

    Mostly Sunny

Today 29 Jun Coastal Georgetown

Sunny. Highs in the lower 90s. North Winds 5 to 10 Mph, becoming northeast this afternoon.

Tonight 29 Jun Coastal Georgetown

Mostly clear in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • 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

    76.6 °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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