Winyah Bay - Marsh Islands Weather Forecast

    • 38
    • 57

    Partly Sunny

    • 41
    • 51

    Partly Sunny

    • 51
    • 58

    Rain Likely

    • 51
    • 63

    Rain

    • 46
    • 60

    Chance Rain

    • 50
    • 59

    Partly Sunny

Today 12 Feb Coastal Georgetown

Sunny. Highs in the mid 50s. North Winds 5 to 10 Mph.

Tonight 12 Feb Coastal Georgetown

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 30s. Northwest Winds around 5 Mph, becoming north after midnight.

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Winyah Bay - Marsh Islands Temperature Statistics

February Temperature

Georgetown County Airport (5.6 miles)

  • Lowest 1 February, 2026

    21.2 °F

  • Average February

    38.3 °F

  • Highest 4 February, 2026

    59 °F

Climate (2021–Present)

Georgetown County Airport (5.6 miles)

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  • Average Low 2021–2026

    54.4 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    74.1 °F
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