Jacksonville Beach Weather Forecast

    • 51
    • 60

    Increasing Clouds

    • 61
    • 65

    Chance Rain Showers

    • 58
    • 71

    Rain Showers

    • 50
    • 66

    Chance Rain Showers

    • 49
    • 60

    Mostly Sunny

    • 49
    • 63

    Mostly Sunny

Today 12 Dec Coastal Duval

Not as cool. Partly cloudy. Lows in the mid 40s. South Winds 5 Mph shifting to the southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jacksonville Beach Temperature Statistics

December Temperature

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

  • Lowest 6 December, 2018

    42.1 °F
  • Average December

    60.9 °F
  • Highest 2 December, 2018

    82 °F

Climate (2010–Present)

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

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  • Average Low 2010–Present

    64.5 °F
  • Average 2010–Present

    70.8 °F
  • Average High 2010–Present

    78.1 °F
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