Winyah Bay Entrance (South Jetty) Weather Forecast

    • 75
    • 85

    Slight Chance Thunderstorms

    • 72
    • 85

    Rain Showers Likely

    • 72
    • 81

    Rain Showers Likely

    • 70
    • 79

    Rain Showers Likely

    • 68
    • 78

    Rain Showers Likely

    • 67
    • 78

    Chance Rain Showers

Today 27 May Coastal Georgetown

Partly sunny. A slight chance of Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 27 May Coastal Georgetown

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the lower 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winyah Bay Entrance (South Jetty) Temperature Statistics

May Temperature

Georgetown County Airport (11.2 miles)

  • Lowest 4 May, 2026

    44.6 °F

  • Average May

    68.2 °F

  • Highest 11 May, 2026

    87.8 °F

Climate (2021–Present)

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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