Coon Key Weather Forecast

    • 76
    • 85

    Slight Chance Thunderstorms

    • 78
    • 86

    Chance Thunderstorms

    • 77
    • 87

    Chance Thunderstorms

    • 77
    • 87

    Thunderstorms Likely

    • 77
    • 84

    Thunderstorms Likely

    • 78
    • 84

    Thunderstorms Likely

Today 14 Sep Coastal Collier County

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Northeast Winds around 5 Mph, becoming west this afternoon. Chance of rain 20 percent.

Tonight 14 Sep Coastal Collier County

Mostly clear. Lows in the lower 70s. Northwest Winds around 5 Mph, becoming northeast after midnight.

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Coon Key Temperature Statistics

September Temperature

Naples, Naples Municipal Airport (19.3 miles)

  • Lowest 4 September, 2025

    77 °F

  • Average September

    82.3 °F

  • Highest 11 September, 2025

    91.9 °F

Climate (2020–Present)

Naples, Naples Municipal Airport (19.3 miles)

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  • Average Low 2020–2025

    69.4 °F

  • Average 2020–2025

    76.9 °F

  • Average High 2020–2025

    85 °F
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