Saint Johns River - Plummers Cove Weather Forecast

    • 77
    • 89

    Chance Thunderstorms

    • 78
    • 88

    Chance Thunderstorms

    • 77
    • 88

    Thunderstorms

    • 77
    • 88

    Rain Showers

    • 77
    • 88

    Rain Showers Likely

    • 77
    • 87

    Chance Thunderstorms

Today 9 Sep South Central Duval

Partly sunny. A slight chance of Showers in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs around 90. East Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 9 Sep South Central Duval

Mostly clear. Lows in the upper 70s. East Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Johns River - Plummers Cove Temperature Statistics

September Temperature

Jacksonville Naval Air Station (3.1 miles)

  • Lowest 6 September, 2026

    73.9 °F

  • Average September

    81.8 °F

  • Highest 6 September, 2026

    91.9 °F

Climate (2021–2026)

Jacksonville Naval Air Station (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    65 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    81.3 °F
Get WillyWeather+ to remove ads