St George Weather Forecast

    • 31
    • 49

    Mostly Sunny

    • 40
    • 63

    Increasing Clouds

    • 51
    • 70

    Mostly Cloudy

    • 55
    • 73

    Chance Rain Showers

    • 39
    • 71

    Mostly Sunny

    • 46
    • 72

    Mostly Sunny

    • 50
    • 77

    Partly Sunny

Today 15 Dec Western Charlton

Sunny. Highs in the upper 40s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 15 Dec Western Charlton

Mostly clear. Widespread frost. Cold with Lows in the upper 20s. Northeast Winds around 5 Mph this Evening, becoming light and variable.

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St George Temperature Statistics

December Temperature

Jacksonville International Airport (20.5 miles)

  • Lowest 12 December, 2025

    35.1 °F

  • Average December

    55.6 °F

  • Highest 5 December, 2025

    81 °F

Climate (2020–Present)

Jacksonville International Airport (20.5 miles)

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  • Average Low 2020–2025

    59.9 °F

  • Average 2020–2025

    69.4 °F

  • Average High 2020–2025

    80.7 °F
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