Neptune Beach Weather Forecast

    • 80
    • 85

    Chance Thunderstorms

    • 80
    • 86

    Slight Chance Thunderstorms

    • 80
    • 87

    Slight Chance Thunderstorms

    • 80
    • 86

    Slight Chance Thunderstorms

    • 80
    • 87

    Chance Thunderstorms

    • 78
    • 86

    Thunderstorms Likely

Today 5 Jul Coastal Duval

Partly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs around 90. South Winds around 5 Mph, increasing to southeast 10 to 15 Mph this afternoon. Chance of rain 20 percent.

Tonight 5 Jul Coastal Duval

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the upper 70s. Southeast Winds 10 to 15 Mph, becoming south around 5 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Neptune Beach Temperature Statistics

July Temperature

Mayport Naval Station - Adm David L. McDonald Field (5.6 miles)

  • Lowest 2 July, 2022

    73.9 °F
  • Average July

    79.8 °F
  • Highest 2 July, 2022

    91 °F

Climate (2010–Present)

Mayport Naval Station - Adm David L. McDonald Field (5.6 miles)

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  • Average Low 2010–Present

    64.5 °F
  • Average 2010–Present

    70.9 °F
  • Average High 2010–Present

    78.2 °F
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