Saint Johns River - Green Cove Point Weather Forecast

    • 61
    • 69

    Slight Chance Rain Showers

    • 64
    • 76

    Chance Rain Showers

    • 63
    • 80

    Chance Rain Showers

    • 64
    • 82

    Partly Sunny

    • 66
    • 83

    Partly Sunny

    • 66
    • 83

    Slight Chance Thunderstorms

Today 29 Mar Eastern Clay

Partly sunny. A slight chance of Showers in the morning. Highs in the lower 70s. East Winds 15 to 20 Mph. Chance of rain 20 percent.

Tonight 29 Mar Eastern Clay

Cloudy. Lows in the upper 50s. Northeast Winds 15 to 20 Mph.

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Saint Johns River - Green Cove Point Temperature Statistics

March Temperature

Jacksonville Naval Air Station (15.5 miles)

  • Lowest 18 March, 2026

    45 °F

  • Average March

    67.4 °F

  • Highest 11 March, 2026

    90 °F

Climate (2021–Present)

Jacksonville Naval Air Station (15.5 miles)

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  • Average Low 2021–2026

    64.9 °F

  • Average 2021–2026

    72.5 °F

  • Average High 2021–2026

    81.1 °F
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