Winyah Bay - Western Channel Weather Forecast

    • 75
    • 80

    Chance Thunderstorms

    • 76
    • 82

    Chance Rain Showers

    • 75
    • 82

    Chance Thunderstorms

    • 75
    • 86

    Chance Thunderstorms

    • 75
    • 87

    Chance Thunderstorms

    • 75
    • 86

    Chance Thunderstorms

Today 7 Sep Coastal Georgetown

Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 80s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 7 Sep Coastal Georgetown

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy with a chance of Showers after midnight. Lows in the lower 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

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Winyah Bay - Western Channel Temperature Statistics

September Temperature

Georgetown County Airport (3.7 miles)

  • Lowest 1 September, 2026

    71.6 °F

  • Average September

    79.7 °F

  • Highest 2 September, 2026

    91.4 °F

Climate (2021–2026)

Georgetown County Airport (3.7 miles)

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  • Average Low 2021–2026

    54.7 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    74.4 °F
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