Captiva Island (Inside) Weather Forecast

    • 83
    • 90

    Mostly Sunny

    • 82
    • 90

    Thunderstorms

    • 83
    • 89

    Thunderstorms

    • 83
    • 90

    Partly Sunny

    • 83
    • 90

    Isolated Thunderstorms

    • 83
    • 90

    Thunderstorms

Today 9 Jul Coastal Lee

Sunny. Highs in the mid 90s. Southeast Winds 5 to 10 Mph, becoming south this afternoon. Heat index Values up to 109.

Tonight 9 Jul Coastal Lee

Mostly clear. Humid with Lows in the upper 70s. Southwest Winds 5 to 10 Mph, becoming southeast after midnight.

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Captiva Island (Inside) Temperature Statistics

July Temperature

Fort Myers, Page Field (20.5 miles)

  • Lowest 7 July, 2026

    75 °F

  • Average July

    84.5 °F

  • Highest 1 July, 2026

    96.7 °F

Climate (2021–2026)

Fort Myers, Page Field (20.5 miles)

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  • Average Low 2021–2026

    68.4 °F

  • Average 2021–2026

    77 °F

  • Average High 2021–2026

    86.4 °F
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