Winyah Bay - Western Channel Weather Forecast

    • 77
    • 86

    Slight Chance Thunderstorms

    • 80
    • 90

    Partly Sunny

    • 76
    • 90

    Chance Thunderstorms

    • 75
    • 88

    Sunny

    • 77
    • 87

    Partly Sunny

    • 77
    • 86

    Chance Thunderstorms

Today 27 Jul Coastal Georgetown

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Northeast Winds around 5 Mph, becoming southeast around 5 Mph in the afternoon. Chance of rain 20 percent.

Tonight 27 Jul Coastal Georgetown

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 70s. South Winds around 5 Mph, becoming southwest after midnight. Chance of rain 20 percent.

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Winyah Bay - Western Channel Temperature Statistics

July Temperature

Georgetown County Airport (3.7 miles)

  • Lowest 2 July, 2026

    68 °F

  • Average July

    81.3 °F

  • Highest 8 July, 2026

    96.8 °F

Climate (2021–2026)

Georgetown County Airport (3.7 miles)

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  • Average Low 2021–2026

    54.6 °F

  • Average 2021–2026

    64 °F

  • Average High 2021–2026

    74.3 °F
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