Jupiter Weather Forecast

    • 70
    • 77

    Rain Showers Likely

    • 67
    • 78

    Chance Thunderstorms

    • 65
    • 70

    Breezy

    • 66
    • 71

    Partly Sunny

    • 69
    • 75

    Mostly Cloudy

    • 70
    • 78

    Mostly Cloudy

    • 72
    • 79

    Partly Sunny

Today 13 Dec Coastal Palm Beach County

Mostly sunny. Highs in the upper 70s. East Winds 10 to 15 Mph.

Tonight 13 Dec Coastal Palm Beach County

Mostly cloudy. A slight chance of Showers and Thunderstorms this Evening, then Showers likely with a chance of Thunderstorms after midnight. Lows in the upper 60s. East Winds 10 to 15 Mph, becoming south 5 to 10 Mph after midnight. Chance of rain 70 percent.

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Jupiter Temperature Statistics

December Temperature

West Palm Beach - Palm Beach International Airport (16.8 miles)

  • Lowest 11 December, 2025

    55 °F

  • Average December

    73.7 °F

  • Highest 2 December, 2025

    87.1 °F

Climate (2020–Present)

West Palm Beach - Palm Beach International Airport (16.8 miles)

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  • Average Low 2020–2025

    70.9 °F

  • Average 2020–2025

    77.6 °F

  • Average High 2020–2025

    84.9 °F
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