Jupiter Inlet - South Jetty Weather Forecast

    • 81
    • 89

    Chance Thunderstorms

    • 80
    • 89

    Chance Thunderstorms

    • 80
    • 88

    Thunderstorms Likely

    • 80
    • 87

    Thunderstorms Likely

    • 80
    • 88

    Thunderstorms Likely

    • 80
    • 87

    Thunderstorms Likely

Today 4 Aug Coastal Palm Beach County

Sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 108.

Tonight 4 Aug Coastal Palm Beach County

Mostly clear. A chance of Showers and Thunderstorms in the evening. Humid with Lows around 80. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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Jupiter Inlet - South Jetty Temperature Statistics

August Temperature

West Palm Beach - Palm Beach International Airport (17.4 miles)

  • Lowest 1 August, 2025

    81 °F

  • Average August

    86.9 °F

  • Highest 1 August, 2025

    93.9 °F

Climate (2020–Present)

West Palm Beach - Palm Beach International Airport (17.4 miles)

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  • Average Low 2020–2025

    71 °F

  • Average 2020–2025

    77.6 °F

  • Average High 2020–2025

    84.8 °F
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