Saint Johns River - Mulberry Cove Weather Forecast

    • 61
    • 76

    Partly Sunny

    • 59
    • 75

    Mostly Cloudy

    • 43
    • 79

    Partly Sunny

    • 34
    • 55

    Mostly Sunny

    • 38
    • 57

    Mostly Sunny

    • 42
    • 61

    Mostly Sunny

Today 27 Dec South Central Duval

Patchy fog in the morning. Partly sunny. Highs in the mid 70s. West Winds 5 to 10 Mph.

Tonight 27 Dec South Central Duval

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows around 60. West Winds around 5 Mph.

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Saint Johns River - Mulberry Cove Temperature Statistics

December Temperature

Jacksonville Naval Air Station (0.6 miles)

  • Lowest 16 December, 2025

    39.9 °F

  • Average December

    58.8 °F

  • Highest 5 December, 2025

    79 °F

Climate (2020–Present)

Jacksonville Naval Air Station (0.6 miles)

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  • Average Low 2020–2025

    64.9 °F

  • Average 2020–2025

    72.5 °F

  • Average High 2020–2025

    81 °F
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