Naples Weather Forecast

    • 48
    • 81

    Mostly Sunny

    • 48
    • 86

    Sunny

    • 49
    • 86

    Mostly Sunny

    • 50
    • 86

    Mostly Sunny

    • 48
    • 82

    Partly Sunny

    • 43
    • 71

    Slight Chance Rain Showers

Today 16 Sep Northern Panhandle

Patchy fog in the morning. Sunny. Highs in the upper 70s to lower 80s.

Tonight 16 Sep Northern Panhandle

Mostly clear. Lows in the upper 40s to mid 50s.

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  • Temperature Real-Time

Naples Temperature Statistics

September Temperature

Boundary County Airport (11.2 miles)

  • Lowest 9 September, 2025

    50 °F

  • Average September

    69 °F

  • Highest 2 September, 2025

    95 °F

Climate (2020–Present)

Boundary County Airport (11.2 miles)

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  • Average Low 2020–2025

    37.5 °F

  • Average 2020–2025

    47 °F

  • Average High 2020–2025

    56.5 °F
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