Georgetown Weather Forecast

    • 77
    • 93

    Increasing Clouds

    • 78
    • 94

    Mostly Sunny

    • 80
    • 94

    Partly Sunny

    • 79
    • 95

    Chance Thunderstorms

    • 76
    • 90

    Chance Thunderstorms

    • 77
    • 88

    Slight Chance Thunderstorms

Today 11 Aug Coastal Georgetown

Mostly sunny. Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 106.

Tonight 11 Aug Coastal Georgetown

Partly cloudy. Lows in the upper 70s. Southwest Winds 5 to 10 Mph.

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Georgetown Temperature Statistics

August Temperature

Georgetown County Airport (3.7 miles)

  • Lowest 2 August, 2026

    71.6 °F

  • Average August

    78 °F

  • Highest 7 August, 2026

    89.6 °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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