Duval Weather Forecast

    • 40
    • 49

    Partly Sunny

    • 47
    • 61

    Mostly Sunny

    • 55
    • 68

    Mostly Cloudy

    • 58
    • 72

    Mostly Cloudy

    • 46
    • 70

    Mostly Sunny

    • 51
    • 69

    Partly Sunny

    • 54
    • 75

    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

Mostly cloudy. Lows in the lower 40s. North Winds 10 to 15 Mph.

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Duval Temperature Statistics

December Temperature

Jacksonville International Airport (4.3 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 (4.3 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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