Flamingo Weather Forecast

    • 63
    • 78

    Rain Showers Likely

    • 61
    • 75

    Mostly Sunny

    • 64
    • 75

    Mostly Sunny

    • 66
    • 77

    Partly Sunny

    • 68
    • 79

    Mostly Cloudy

    • 68
    • 80

    Partly Sunny

Today 14 Dec Mainland Monroe

Mostly sunny. Showers likely with a slight chance of Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs around 80. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 14 Dec Mainland Monroe

Partly cloudy in the Evening, then clearing. Lows in the lower 60s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flamingo Temperature Statistics

December Temperature

The Florida Keys - Marathon International Airport (29.2 miles)

  • Lowest 11 December, 2025

    66.9 °F

  • Average December

    77.1 °F

  • Highest 1 December, 2025

    82 °F

Climate (2020–Present)

The Florida Keys - Marathon International Airport (29.2 miles)

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  • Average Low 2020–2025

    75.3 °F

  • Average 2020–2025

    80 °F

  • Average High 2020–2025

    85.1 °F
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