Winyah Bay Entrance (South Jetty) Weather Forecast

    • 72
    • 81

    Mostly Sunny

    • 74
    • 82

    Chance Rain Showers

    • 75
    • 82

    Chance Thunderstorms

    • 75
    • 81

    Chance Rain Showers

    • 74
    • 81

    Chance Rain Showers

    • 73
    • 81

    Chance Rain Showers

Today 20 May Coastal Georgetown

Patchy fog in the morning. Sunny. Highs in the mid 80s. South Winds 5 to 10 Mph.

Tonight 20 May Coastal Georgetown

Mostly clear in the Evening, then becoming partly cloudy. Lows around 70. South Winds 5 to 10 Mph.

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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

    65.8 °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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