Jupiter Island Weather Forecast

    • 73
    • 82

    Partly Sunny

    • 73
    • 81

    Partly Sunny

    • 72
    • 81

    Mostly Sunny

    • 71
    • 82

    Mostly Sunny

    • 69
    • 84

    Rain Showers Likely

    • 66
    • 77

    Rain Showers Likely

Today 3 Apr Coastal Martin

Partly sunny. A chance of Sprinkles late in the morning. Breezy. Highs in the lower 80s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 3 Apr Coastal Martin

Mostly clear in the late evening and early morning then becoming partly cloudy. Lows in the lower 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jupiter Island Temperature Statistics

April Temperature

Witham Field Airport (12.4 miles)

  • Lowest 1 April, 2025

    66.2 °F

  • Average April

    74.2 °F

  • Highest 1 April, 2025

    84.2 °F

Climate (2020–Present)

Witham Field Airport (12.4 miles)

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  • Average Low 2020–2025

    69.4 °F

  • Average 2020–2025

    74.6 °F

  • Average High 2020–2025

    82.9 °F
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