Port Royal Weather Forecast

    • 82
    • 88

    Partly Sunny

    • 82
    • 88

    Increasing Clouds

    • 81
    • 88

    Slight Chance Thunderstorms

    • 80
    • 88

    Chance Thunderstorms

    • 80
    • 88

    Slight Chance Thunderstorms

    • 81
    • 89

    Slight Chance Thunderstorms

    • 81
    • 89

    Slight Chance Thunderstorms

Today 17 Jun Coastal Collier County

Sunny. Near steady temperature in the upper 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 107.

Tonight 17 Jun Coastal Collier County

Partly cloudy. Lows around 80. Southwest Winds 5 to 10 Mph, becoming southeast after midnight. Heat index Values up to 105 early.

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Port Royal Temperature Statistics

June Temperature

Naples, Naples Municipal Airport (3.1 miles)

  • Lowest 6 June, 2026

    70.6 °F

  • Average June

    83.1 °F

  • Highest 8 June, 2026

    95.6 °F

Climate (2021–2026)

Naples, Naples Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    69.3 °F

  • Average 2021–2026

    77 °F

  • Average High 2021–2026

    85.2 °F
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