Saint Johns River - Green Cove Point Weather Forecast

    • 73
    • 88

    Rain Showers

    • 74
    • 87

    Rain Showers

    • 73
    • 85

    Rain Showers

    • 74
    • 84

    Rain Showers

    • 73
    • 87

    Thunderstorms Likely

    • 71
    • 82

    Rain Showers Likely

Today 29 May Eastern Clay

Partly sunny Early, then becoming mostly cloudy. A chance of Showers with a slight chance of Thunderstorms. Highs in the upper 80s. North Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 29 May Eastern Clay

Cloudy. Showers and Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Lows in the lower 70s. East Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 80 percent.

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Saint Johns River - Green Cove Point Temperature Statistics

May Temperature

Jacksonville Naval Air Station (15.5 miles)

  • Lowest 4 May, 2026

    61 °F

  • Average May

    76.4 °F

  • Highest 11 May, 2026

    91 °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

    72.6 °F

  • Average High 2021–2026

    81.1 °F
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