Winyah Bay - Marsh Islands Weather Forecast

    • 63
    • 73

    Mostly Sunny

    • 64
    • 74

    Partly Sunny

    • 50
    • 75

    Slight Chance Thunderstorms

    • 36
    • 56

    Mostly Sunny

    • 41
    • 50

    Sunny

    • 48
    • 61

    Mostly Sunny

Today 7 Nov Coastal Georgetown

Sunny. Near steady temperature in the lower 70s. South Winds around 5 Mph.

Tonight 7 Nov Coastal Georgetown

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. Southwest Winds 5 to 10 Mph.

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Winyah Bay - Marsh Islands Temperature Statistics

November Temperature

Georgetown County Airport (5.6 miles)

  • Lowest 1 November, 2025

    39.2 °F

  • Average November

    54.2 °F

  • Highest 5 November, 2025

    73.4 °F

Climate (2020–Present)

Georgetown County Airport (5.6 miles)

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  • Average Low 2020–2025

    54.6 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    74.2 °F
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