Georgetown Weather Forecast

    • 74
    • 80

    Thunderstorms Likely

    • 72
    • 81

    Rain Showers Likely

    • 72
    • 84

    Thunderstorms Likely

    • 71
    • 88

    Chance Thunderstorms

    • 68
    • 85

    Slight Chance Thunderstorms

    • 66
    • 81

    Slight Chance Thunderstorms

Today 22 Aug Coastal Georgetown

Showers and Thunderstorms likely. Near steady temperature around 80. East Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 22 Aug Coastal Georgetown

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

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Georgetown Temperature Statistics

August Temperature

Georgetown County Airport (3.7 miles)

  • Lowest 3 August, 2025

    68 °F

  • Average August

    77.2 °F

  • Highest 1 August, 2025

    95 °F

Climate (2020–Present)

Georgetown County Airport (3.7 miles)

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  • Average Low 2020–2025

    54.8 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    74.3 °F
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