Captiva Island (Inside) Weather Forecast

    • 61
    • 76

    Partly Sunny

    • 66
    • 74

    Mostly Sunny

    • 66
    • 76

    Partly Sunny

    • 66
    • 77

    Partly Sunny

    • 65
    • 77

    Mostly Sunny

    • 64
    • 77

    Sunny

    • 64
    • 76

    Mostly Sunny

Today 19 Dec Coastal Lee

Mostly sunny. Highs around 80. Temperature falling into the mid 70s. Northwest Winds 10 to 15 Mph.

Tonight 19 Dec Coastal Lee

Partly cloudy this Evening, then clearing. Cooler with Lows in the upper 50s. North Winds 5 to 10 Mph.

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Captiva Island (Inside) Temperature Statistics

December Temperature

Fort Myers, Page Field (20.5 miles)

  • Lowest 12 December, 2025

    52 °F

  • Average December

    69.5 °F

  • Highest 4 December, 2025

    84 °F

Climate (2020–Present)

Fort Myers, Page Field (20.5 miles)

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  • Average Low 2020–2025

    68.4 °F

  • Average 2020–2025

    76.8 °F

  • Average High 2020–2025

    86.2 °F
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