Winyah Bay - Georgetown Lighthouse Weather Forecast

    • 77
    • 84

    Chance Rain Showers

    • 77
    • 86

    Slight Chance Thunderstorms

    • 79
    • 88

    Mostly Sunny

    • 80
    • 89

    Mostly Sunny

    • 80
    • 90

    Slight Chance Thunderstorms

    • 80
    • 91

    Chance Thunderstorms

Today 14 Jul Coastal Georgetown

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Highs in the mid 80s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 14 Jul Coastal Georgetown

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows in the mid 70s. Northeast Winds 5 to 10 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.

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Winyah Bay - Georgetown Lighthouse Temperature Statistics

July Temperature

Georgetown County Airport (9.9 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 (9.9 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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