Jupiter Island Weather Forecast

    • 60
    • 71

    Partly Sunny

    • 67
    • 77

    Partly Sunny

    • 70
    • 78

    Chance Rain Showers

    • 70
    • 79

    Rain Showers

    • 71
    • 79

    Rain Showers

    • 72
    • 80

    Chance Rain Showers

Today 14 Nov Coastal Martin

Partly sunny with a chance of Showers. Breezy. Highs in the lower 80s. Chance of rain 50 percent.

Tonight 14 Nov Coastal Martin

Mostly clear. Lows in the upper 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jupiter Island Temperature Statistics

November Temperature

Witham Field Airport (12.4 miles)

  • Lowest 8 November, 2026

    66.2 °F

  • Average November

    75.8 °F

  • Highest 6 November, 2026

    86 °F

Climate (2021–2026)

Witham Field Airport (12.4 miles)

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  • Average Low 2021–2026

    69.5 °F

  • Average 2021–2026

    74.6 °F

  • Average High 2021–2026

    83.1 °F
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