Helen Key Weather Forecast

    • 83
    • 91

    Chance Thunderstorms

    • 83
    • 89

    Chance Thunderstorms

    • 83
    • 88

    Chance Thunderstorms

    • 81
    • 89

    Thunderstorms Likely

    • 80
    • 89

    Thunderstorms

    • 80
    • 88

    Thunderstorms Likely

    • 80
    • 88

    Thunderstorms

Today 2 Aug Coastal Collier County

Sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southeast Winds around 5 Mph, becoming southwest this afternoon. Chance of rain 50 percent.

Tonight 2 Aug Coastal Collier County

Partly cloudy with a chance of Showers and Thunderstorms this Evening, then mostly clear. Lows in the upper 70s. Northwest Winds around 5 Mph, becoming east. Chance of rain 40 percent.

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Helen Key Temperature Statistics

August Temperature

Naples, Naples Municipal Airport (18.6 miles)

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Climate (2020–Present)

Naples, Naples Municipal Airport (18.6 miles)

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  • Average Low 2020–2025

    69.3 °F

  • Average 2020–2025

    76.8 °F

  • Average High 2020–2025

    85 °F
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