Saint Johns River - Point La Vista Weather Forecast

    • 78
    • 89

    Chance Thunderstorms

    • 78
    • 92

    Thunderstorms Likely

    • 78
    • 90

    Mostly Sunny

    • 77
    • 88

    Chance Thunderstorms

    • 76
    • 85

    Chance Thunderstorms

    • 75
    • 84

    Chance Thunderstorms

    • 75
    • 86

    Chance Thunderstorms

Today 12 Sep South Central Duval

Showers and Thunderstorms likely. Highs in the lower 90s. South Winds around 5 Mph. Chance of rain 70 percent. Heat index Values up to 105.

Tonight 12 Sep South Central Duval

Mostly cloudy. Showers and Thunderstorms likely this evening. Lows in the upper 70s. Southeast Winds 5 to 10 Mph, becoming southwest after midnight. Chance of rain 70 percent.

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Saint Johns River - Point La Vista Temperature Statistics

September Temperature

Jacksonville Naval Air Station (3.1 miles)

  • Lowest 6 September, 2026

    73.9 °F

  • Average September

    81.9 °F

  • Highest 6 September, 2026

    91.9 °F

Climate (2021–2026)

Jacksonville Naval Air Station (3.1 miles)

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  • Average Low 2021–2026

    65 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    81.3 °F
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