Winyah Bay - Georgetown Lighthouse Weather Forecast

    • 73
    • 81

    Slight Chance Rain Showers

    • 68
    • 80

    Chance Thunderstorms

    • 69
    • 75

    Chance Rain Showers

    • 69
    • 78

    Rain Showers Likely

    • 67
    • 79

    Chance Thunderstorms

    • 67
    • 77

    Mostly Sunny

    • 68
    • 79

    Mostly Sunny

Today 29 May Coastal Georgetown

Mostly sunny. Near steady temperature in the lower 80s. East Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 29 May Coastal Georgetown

Mostly cloudy. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winyah Bay - Georgetown Lighthouse Temperature Statistics

May Temperature

Georgetown County Airport (9.9 miles)

  • Lowest 4 May, 2026

    44.6 °F

  • Average May

    69.4 °F

  • Highest 11 May, 2026

    87.8 °F

Climate (2021–Present)

Georgetown County Airport (9.9 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    74.2 °F
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