Jacksonville Beach Weather Forecast

    • 58
    • 65

    Increasing Clouds

    • 59
    • 61

    Slight Chance Rain Showers

    • 54
    • 73

    Mostly Cloudy

    • 38
    • 58

    Breezy

    • 44
    • 48

    Mostly Sunny

    • 44
    • 56

    Partly Sunny

Today 23 Jan Coastal Duval

Areas of dense fog in the morning. Sunny. Visibility one quarter mile or less at Times in the morning. Highs in the mid 70s. Northeast Winds 5 to 10 Mph.

Tonight 23 Jan Coastal Duval

Partly cloudy. Areas of fog. Lows in the lower 50s. Northeast Winds around 5 Mph.

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Jacksonville Beach Temperature Statistics

January Temperature

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

  • Lowest 16 January, 2026

    33.1 °F

  • Average January

    55.8 °F

  • Highest 10 January, 2026

    80.1 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    65.7 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    80.1 °F
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