Jacksonville Beach Weather Forecast

    • 74
    • 86

    Partly Sunny

    • 76
    • 85

    Partly Sunny

    • 75
    • 82

    Slight Chance Thunderstorms

    • 74
    • 83

    Chance Rain Showers

    • 74
    • 83

    Partly Sunny

    • 73
    • 84

    Partly Sunny

    • 73
    • 85

    Mostly Sunny

Today 20 Sep Coastal Duval

Partly cloudy. Highs around 90. West Winds 5 Mph increasing to southeast 10 to 15 Mph in the afternoon.

Tonight 20 Sep Coastal Duval

Partly cloudy. Lows in the lower 70s. South Winds 5 to 10 Mph.

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Jacksonville Beach Temperature Statistics

September Temperature

Mayport, Mayport Naval Station, Adm David L. McDonald Field (7.5 miles)

  • Lowest 13 September, 2017

    68 °F
  • Average September

    79.4 °F
  • Highest 1 September, 2017

    93.9 °F

Climate (2010–Present)

Mayport, Mayport Naval Station, Adm David L. McDonald Field (7.5 miles)

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  • Average Low 2010–Present

    63.7 °F
  • Average 2010–Present

    70.4 °F
  • Average High 2010–Present

    77.9 °F
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