Money Key Weather Forecast

    • 71
    • 77

    Breezy

    • 70
    • 77

    Mostly Sunny

    • 71
    • 77

    Mostly Sunny

    • 71
    • 76

    Partly Sunny

    • 70
    • 76

    Partly Sunny

    • 62
    • 76

    Mostly Sunny

Today 24 Dec Monroe Lower Keys

Mostly sunny with a slight chance of Showers. Highs near 80. Northeast to east Winds 10 to 15 Mph. Chance of rain 10 percent.

Tonight 24 Dec Monroe Lower Keys

Mostly clear. Lows in the lower 70s. Northeast to east Winds 10 to 15 Mph.

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Money Key Temperature Statistics

December Temperature

The Florida Keys - Marathon International Airport (10.6 miles)

  • Lowest 11 December, 2025

    66.9 °F

  • Average December

    75.5 °F

  • Highest 1 December, 2025

    82 °F

Climate (2020–Present)

The Florida Keys - Marathon International Airport (10.6 miles)

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  • Average Low 2020–2025

    75.4 °F

  • Average 2020–2025

    80 °F

  • Average High 2020–2025

    85.1 °F
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