Neptune Beach Weather Forecast

    • 47
    • 59

    Increasing Clouds

    • 26
    • 50

    Windy

    • 31
    • 40

    Breezy

    • 37
    • 47

    Mostly Sunny

    • 43
    • 53

    Mostly Sunny

    • 50
    • 60

    Chance Rain Showers

Today 30 Jan Coastal Duval

Sunny. Highs in the mid 60s. Northwest Winds around 5 Mph.

Tonight 30 Jan Coastal Duval

Mostly cloudy. Lows in the mid 40s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Neptune Beach Temperature Statistics

January Temperature

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

  • Lowest 27 January, 2026

    28.9 °F

  • Average January

    55.2 °F

  • Highest 10 January, 2026

    80.1 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    65.6 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    80 °F
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