San Jupiter Weather Forecast

    • 76
    • 83

    Chance Thunderstorms

    • 76
    • 84

    Chance Thunderstorms

    • 77
    • 84

    Chance Thunderstorms

    • 77
    • 83

    Chance Thunderstorms

    • 76
    • 85

    Chance Thunderstorms

    • 76
    • 86

    Chance Thunderstorms

Today 18 Sep Coastal Volusia

Considerable cloudiness with a chance of Showers and Thunderstorms. Highs in the mid 80s. Northeast Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 18 Sep Coastal Volusia

A slight chance of Thunderstorms through early morning. Partly cloudy with a slight chance of Showers. Lows in the mid 70s. East Winds 10 to 15 Mph becoming northeast 5 to 10 Mph late. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Jupiter Temperature Statistics

September Temperature

Ormond Beach, Ormond Beach Municipal Airport (4.3 miles)

  • Lowest 15 September, 2025

    66.2 °F

  • Average September

    81.2 °F

  • Highest 7 September, 2025

    89.6 °F

Climate (2020–Present)

Ormond Beach, Ormond Beach Municipal Airport (4.3 miles)

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

  • Average Low 2020–2025

    64.6 °F

  • Average 2020–2025

    74 °F

  • Average High 2020–2025

    79.2 °F
Get WillyWeather+ to remove ads