Saint Johns River - Green Cove Point Weather Forecast

    • 67
    • 84

    Mostly Sunny

    • 71
    • 85

    Partly Sunny

    • 71
    • 84

    Slight Chance Thunderstorms

    • 71
    • 83

    Mostly Sunny

    • 72
    • 84

    Slight Chance Thunderstorms

    • 72
    • 85

    Slight Chance Thunderstorms

Today 15 May Eastern Clay

Sunny. Highs in the mid 80s. North Winds 5 to 10 Mph, becoming northeast 10 to 15 Mph this afternoon.

Tonight 15 May Eastern Clay

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. East Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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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

    73.9 °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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