Saint Johns River - Plummers Cove Weather Forecast

    • 65
    • 81

    Increasing Clouds

    • 64
    • 82

    Partly Sunny

    • 40
    • 69

    Chance Rain Showers

    • 35
    • 52

    Sunny

    • 38
    • 53

    Mostly Sunny

    • 49
    • 66

    Mostly Cloudy

Today 20 Feb South Central Duval

Mostly cloudy in the Morning, then becoming mostly sunny. Areas of fog in the morning. Highs in the mid 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 20 Feb South Central Duval

Partly cloudy. Lows in the mid 60s. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Saint Johns River - Plummers Cove Temperature Statistics

February Temperature

Jacksonville Naval Air Station (3.1 miles)

  • Lowest 1 February, 2026

    23 °F

  • Average February

    54.4 °F

  • Highest 10 February, 2026

    78.1 °F

Climate (2021–Present)

Jacksonville Naval Air Station (3.1 miles)

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  • Average Low 2021–2026

    64.9 °F

  • Average 2021–2026

    72.5 °F

  • Average High 2021–2026

    81 °F
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