Jacksonville Beach Weather Forecast

    • 62
    • 75

    Slight Chance Thunderstorms

    • 62
    • 64

    Rain Showers Likely

    • 61
    • 65

    Chance Rain Showers

    • 61
    • 68

    Mostly Sunny

    • 62
    • 73

    Mostly Sunny

    • 59
    • 68

    Breezy

Today 23 Mar Coastal Duval

Sunny. Highs in the upper 80s. West Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 23 Mar Coastal Duval

Mostly clear in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the lower 60s. Southwest Winds 10 to 15 Mph, becoming northwest 15 to 20 Mph after midnight. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jacksonville Beach Temperature Statistics

March Temperature

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

  • Lowest 18 March, 2026

    44.1 °F

  • Average March

    64.5 °F

  • Highest 21 March, 2026

    82.9 °F

Climate (2021–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    65.5 °F

  • Average 2021–2026

    72.6 °F

  • Average High 2021–2026

    80 °F
Get WillyWeather+ to remove ads