Winyah Bay Entrance (South Jetty) Weather Forecast

    • 57
    • 74

    Sunny

    • 56
    • 73

    Sunny

    • 59
    • 71

    Sunny

    • 57
    • 69

    Breezy

    • 56
    • 68

    Breezy

    • 59
    • 70

    Breezy

Today 20 Oct Coastal Georgetown

Sunny. Highs in the mid 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 20 Oct Coastal Georgetown

Mostly clear. Lows in the lower 50s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Winyah Bay Entrance (South Jetty) Temperature Statistics

October Temperature

Georgetown County Airport (11.2 miles)

  • Lowest 18 October, 2026

    42.8 °F

  • Average October

    69.5 °F

  • Highest 15 October, 2026

    87.8 °F

Climate (2021–2026)

Georgetown County Airport (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    54.7 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    74.5 °F
Get WillyWeather+ to remove ads