Matanzas River - State Road 312 Weather Forecast

    • 63
    • 69

    Mostly Sunny

    • 66
    • 74

    Chance Rain Showers

    • 67
    • 76

    Rain Showers

    • 45
    • 74

    Rain Showers

    • 47
    • 52

    Partly Sunny

    • 54
    • 58

    Partly Sunny

    • 55
    • 62

    Mostly Sunny

Today 13 Mar Southeast Coastal St. Johns

Partly sunny. Highs in the mid 70s. Northeast Winds 10 to 15 Mph.

Tonight 13 Mar Southeast Coastal St. Johns

Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 60s. Northeast Winds 5 to 10 Mph.

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Matanzas River - State Road 312 Temperature Statistics

March Temperature

Northeast Florida Regional Airport (6.2 miles)

  • Lowest 1 March, 2026

    55.4 °F

  • Average March

    67.9 °F

  • Highest 11 March, 2026

    82.9 °F

Climate (2021–Present)

Northeast Florida Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    63.6 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    77.9 °F
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