Winyah Bay Entrance (South Jetty) Weather Forecast

    • 59
    • 71

    Becoming Sunny

    • 63
    • 78

    Mostly Sunny

    • 67
    • 79

    Mostly Sunny

    • 70
    • 80

    Mostly Sunny

    • 74
    • 81

    Mostly Sunny

    • 75
    • 81

    Mostly Sunny

    • 75
    • 82

    Slight Chance Rain Showers

Today 25 Sep Coastal Georgetown

Mostly sunny with a chance of Showers. Highs in the mid 80s. Chance of rain 30 percent.

Tonight 25 Sep Coastal Georgetown

Clear. Lows in the lower 50s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Winyah Bay Entrance (South Jetty) Temperature Statistics

September Temperature

Georgetown County Airport (11.2 miles)

  • Lowest 16 September, 2026

    62.6 °F

  • Average September

    77.6 °F

  • Highest 5 September, 2026

    95 °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