Matanzas River - Fort Matanzas Weather Forecast

    • 64
    • 69

    Increasing Clouds

    • 58
    • 71

    Mostly Sunny

    • 58
    • 71

    Mostly Sunny

    • 57
    • 71

    Mostly Sunny

    • 58
    • 73

    Mostly Sunny

    • 60
    • 72

    Mostly Sunny

Today 22 Dec Southeast Coastal St. Johns

Mostly sunny. Highs in the lower 70s. Northeast Winds 15 to 20 Mph.

Tonight 22 Dec Southeast Coastal St. Johns

Partly cloudy. Lows in the upper 50s. Northeast Winds 10 to 15 Mph, becoming east 5 to 10 Mph after midnight.

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Matanzas River - Fort Matanzas Temperature Statistics

December Temperature

Flagler County Airport (16.8 miles)

  • Lowest 12 December, 2025

    37.4 °F

  • Average December

    57.9 °F

  • Highest 2 December, 2025

    80.6 °F

Climate (2020–Present)

Flagler County Airport (16.8 miles)

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  • Average Low 2020–2025

    61 °F

  • Average 2020–2025

    67.4 °F

  • Average High 2020–2025

    79.2 °F
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