Fort Matanzas National Monument Weather Forecast

    • 69
    • 77

    Becoming Sunny

    • 70
    • 77

    Mostly Sunny

    • 68
    • 76

    Mostly Sunny

    • 68
    • 77

    Mostly Sunny

    • 70
    • 80

    Partly Sunny

    • 68
    • 78

    Mostly Sunny

Today 15 Oct Southeast Coastal St. Johns

Mostly sunny. A slight chance of Sprinkles this afternoon. Highs in the upper 70s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 15 Oct Southeast Coastal St. Johns

Mostly clear. Lows in the upper 60s. Northeast Winds 15 to 20 Mph.

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Fort Matanzas National Monument Temperature Statistics

October Temperature

Flagler County Airport (16.8 miles)

  • Lowest 12 October, 2025

    60.1 °F

  • Average October

    74.4 °F

  • Highest 8 October, 2025

    86 °F

Climate (2020–Present)

Flagler County Airport (16.8 miles)

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  • Average Low 2020–2025

    61.2 °F

  • Average 2020–2025

    67.6 °F

  • Average High 2020–2025

    79.3 °F
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