Georgetown County Airport Weather Forecast

    • 73
    • 86

    Chance Thunderstorms

    • 74
    • 88

    Thunderstorms Likely

    • 74
    • 92

    Slight Chance Thunderstorms

    • 76
    • 94

    Mostly Sunny

    • 77
    • 95

    Slight Chance Thunderstorms

    • 75
    • 94

    Chance Thunderstorms

Today 23 Jul Coastal Georgetown

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Northeast Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 23 Jul Coastal Georgetown

Mostly cloudy with a chance of Showers and Thunderstorms. Humid with Lows in the mid 70s. East Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight. Chance of rain 50 percent.

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Georgetown County Airport Temperature Statistics

July Temperature

Georgetown County Airport (0 miles)

  • Lowest 5 July, 2025

    69.8 °F

  • Average July

    79.5 °F

  • Highest 19 July, 2025

    95 °F

Climate (2020–Present)

Georgetown County Airport (0 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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