Fort Caroline Shores Weather Forecast

    • 42
    • 50

    Decreasing Clouds

    • 50
    • 61

    Mostly Sunny

    • 56
    • 68

    Mostly Cloudy

    • 58
    • 73

    Mostly Cloudy

    • 51
    • 70

    Partly Sunny

    • 56
    • 70

    Partly Sunny

    • 56
    • 74

    Partly Sunny

Today 15 Dec Coastal Duval

Partly sunny. Highs in the lower 50s. Northeast Winds 15 to 20 Mph.

Tonight 15 Dec Coastal Duval

Partly cloudy this Evening, then clearing. Lows in the lower 40s. North Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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Fort Caroline Shores Temperature Statistics

December Temperature

Jacksonville Craig Municipal Airport (3.1 miles)

  • Lowest 12 December, 2025

    37 °F

  • Average December

    57 °F

  • Highest 2 December, 2025

    79 °F

Climate (2020–Present)

Jacksonville Craig Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    62.5 °F

  • Average 2020–2025

    70.9 °F

  • Average High 2020–2025

    80.3 °F
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