Deerfield Island Park Weather Forecast

    • 79
    • 90

    Thunderstorms Likely

    • 79
    • 90

    Rain Showers

    • 78
    • 90

    Thunderstorms

    • 80
    • 89

    Thunderstorms Likely

    • 81
    • 90

    Chance Thunderstorms

    • 79
    • 89

    Chance Thunderstorms

Today 5 Sep Coastal Broward County

Mostly sunny. A chance of Showers and Thunderstorms in the Morning, then Showers and Thunderstorms likely in the afternoon. Humid with Highs around 90. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 105.

Tonight 5 Sep Coastal Broward County

Mostly cloudy with Showers and Thunderstorms likely in the Evening, then partly cloudy after midnight. Humid with Lows around 80. South Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deerfield Island Park Temperature Statistics

September Temperature

Boca Raton, Boca Raton Airport (4.3 miles)

  • Lowest 2 September, 2026

    75.2 °F

  • Average September

    81.2 °F

  • Highest 2 September, 2026

    89.6 °F

Climate (2021–2026)

Boca Raton, Boca Raton Airport (4.3 miles)

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  • Average Low 2021–2026

    71.8 °F

  • Average 2021–2026

    79.1 °F

  • Average High 2021–2026

    85.3 °F
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