Hutchinson Island Weather Forecast

    • 78
    • 87

    Rain Showers Likely

    • 77
    • 87

    Rain Showers

    • 78
    • 87

    Rain Showers Likely

    • 78
    • 86

    Rain Showers Likely

    • 78
    • 87

    Rain Showers Likely

    • 78
    • 86

    Rain Showers Likely

Today 6 Sep Coastal St. Lucie

Partly sunny with a chance of Showers and Thunderstorms late in the Morning, then considerable cloudiness with Showers and Thunderstorms likely late in the afternoon and towards Sunset. Some Storms may produce heavy rainfall. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 101.

Tonight 6 Sep Coastal St. Lucie

Considerable cloudiness with a chance of Showers. A chance of Thunderstorms. Some Storms may produce heavy rainfall. Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

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Hutchinson Island Temperature Statistics

September Temperature

Witham Field Airport (7.5 miles)

  • Lowest 1 September, 2025

    75.2 °F
  • Average September

    80.5 °F
  • Highest 2 September, 2025

    89.6 °F

Climate (2020–Present)

Witham Field Airport (7.5 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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