Saint Johns River - Green Cove Point Weather Forecast

    • 55
    • 77

    Increasing Clouds

    • 59
    • 65

    Mostly Cloudy

    • 57
    • 82

    Rain Showers Likely

    • 32
    • 63

    Mostly Sunny

    • 33
    • 49

    Mostly Sunny

    • 36
    • 55

    Partly Sunny

Today 23 Jan Eastern Clay

Mostly sunny. Highs in the upper 70s. Northeast Winds 5 to 10 Mph.

Tonight 23 Jan Eastern Clay

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog in the Evening, then Areas of dense fog after midnight with visibility one quarter mile or less at Times. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Saint Johns River - Green Cove Point Temperature Statistics

January Temperature

Jacksonville Naval Air Station (15.5 miles)

  • Lowest 16 January, 2026

    30.9 °F

  • Average January

    56.7 °F

  • Highest 10 January, 2026

    82 °F

Climate (2021–Present)

Jacksonville Naval Air Station (15.5 miles)

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  • Average Low 2021–2026

    65 °F

  • Average 2021–2026

    72.6 °F

  • Average High 2021–2026

    81.1 °F
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