Long Bay Weather Forecast

    • 65
    • 78

    Mostly Sunny

    • 65
    • 73

    Partly Sunny

    • 68
    • 78

    Partly Sunny

    • 70
    • 79

    Partly Sunny

    • 71
    • 80

    Mostly Sunny

    • 71
    • 80

    Partly Sunny

Today 15 Sep Coastal Georgetown

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

Tonight 15 Sep Coastal Georgetown

Mostly clear. Lows in the lower 60s. North Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Bay Temperature Statistics

September Temperature

Myrtle Beach International Airport (16.2 miles)

  • Lowest 1 September, 2025

    62.1 °F

  • Average September

    74 °F

  • Highest 7 September, 2025

    86 °F

Climate (2020–Present)

Myrtle Beach International Airport (16.2 miles)

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

  • Average Low 2020–2025

    58.3 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    72.8 °F
Get WillyWeather+ to remove ads