South Naples Weather Forecast

    • 57
    • 81

    Sunny

    • 58
    • 83

    Sunny

    • 58
    • 82

    Sunny

    • 62
    • 84

    Mostly Sunny

    • 64
    • 84

    Slight Chance Thunderstorms

    • 64
    • 85

    Mostly Sunny

Today 21 Mar Coastal Collier County

Sunny. Highs around 80. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 21 Mar Coastal Collier County

Clear. Lows in the upper 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming north after midnight.

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South Naples Temperature Statistics

March Temperature

Naples, Naples Municipal Airport (4.3 miles)

  • Lowest 18 March, 2026

    54.6 °F

  • Average March

    75.2 °F

  • Highest 6 March, 2026

    89.1 °F

Climate (2021–Present)

Naples, Naples Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    69.3 °F

  • Average 2021–2026

    76.9 °F

  • Average High 2021–2026

    85.2 °F
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