Georgetown Weather Forecast

    • 40
    • 58

    Mostly Sunny

    • 35
    • 52

    Mostly Sunny

    • 44
    • 58

    Mostly Sunny

    • 49
    • 64

    Mostly Sunny

    • 32
    • 65

    Mostly Sunny

    • 32
    • 47

    Mostly Sunny

Today 10 Dec Coastal Georgetown

Sunny. Highs in the upper 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 10 Dec Coastal Georgetown

Mostly clear in the Evening, then becoming partly cloudy. Lows around 40. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Georgetown Temperature Statistics

December Temperature

Georgetown County Airport (3.7 miles)

  • Lowest 4 December, 2025

    32 °F

  • Average December

    46.5 °F

  • Highest 1 December, 2025

    55.4 °F

Climate (2020–Present)

Georgetown County Airport (3.7 miles)

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  • Average Low 2020–2025

    54.6 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    74.1 °F
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