Neptune Beach Weather Forecast

    • 68
    • 75

    Mostly Cloudy

    • 68
    • 74

    Partly Sunny

    • 68
    • 76

    Mostly Sunny

    • 69
    • 78

    Mostly Sunny

    • 70
    • 77

    Mostly Sunny

    • 69
    • 77

    Mostly Sunny

Today 28 Apr Coastal Duval

Partly sunny with a 20 percent chance of Showers. Highs around 80. East Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 28 Apr Coastal Duval

Mostly cloudy with a 20 percent chance of Showers. Lows in the mid 60s. Southeast Winds 10 to 15 Mph.

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Neptune Beach Temperature Statistics

April Temperature

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

  • Lowest 5 April, 2024

    52.6 °F
  • Average April

    71.8 °F
  • Highest 21 April, 2024

    90.6 °F

Climate (2019–Present)

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

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  • Average Low 2019–2024

    65.2 °F
  • Average 2019–2024

    71.8 °F
  • Average High 2019–2024

    79.1 °F
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