Jacksonville Weather Forecast

    • 70
    • 84

    Decreasing Clouds

    • 71
    • 85

    Mostly Cloudy

    • 72
    • 86

    Slight Chance Thunderstorms

    • 71
    • 84

    Chance Rain Showers

    • 70
    • 84

    Slight Chance Thunderstorms

    • 70
    • 86

    Slight Chance Thunderstorms

Today 10 Sep Coastal Duval

Partly sunny. Highs in the lower 80s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 10 Sep Coastal Duval

Partly cloudy. Lows in the lower 70s. Northeast Winds 10 to 15 Mph.

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Jacksonville Temperature Statistics

September Temperature

Jacksonville Naval Air Station (6.2 miles)

  • Lowest 2 September, 2025

    73 °F

  • Average September

    79.7 °F

  • Highest 5 September, 2025

    90 °F

Climate (2020–Present)

Jacksonville Naval Air Station (6.2 miles)

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  • Average Low 2020–2025

    65.1 °F

  • Average 2020–2025

    72.6 °F

  • Average High 2020–2025

    81 °F
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