Winyah Bay - Western Channel Weather Forecast

    • 74
    • 84

    Thunderstorms Likely

    • 75
    • 83

    Rain Showers

    • 76
    • 86

    Chance Thunderstorms

    • 78
    • 91

    Mostly Sunny

    • 78
    • 92

    Slight Chance Thunderstorms

    • 77
    • 90

    Chance Thunderstorms

Today 13 Jul Coastal Georgetown

Partly sunny. A slight chance of Showers and Thunderstorms in the Morning, then Showers and Thunderstorms likely in the afternoon. Humid with Highs in the mid 80s. North Winds around 5 Mph, becoming southeast in the afternoon. Chance of rain 70 percent.

Tonight 13 Jul Coastal Georgetown

Showers and Thunderstorms likely in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Lows in the lower 70s. Southeast Winds around 5 Mph, becoming east after midnight. Chance of rain 70 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

    80.6 °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

    63.9 °F

  • Average High 2021–2026

    74.3 °F
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