Harbor Channel - Big Torch Key Weather Forecast

    • 71
    • 81

    Rain Showers Likely

    • 67
    • 80

    Chance Rain Showers

    • 67
    • 78

    Partly Sunny

    • 69
    • 78

    Mostly Sunny

    • 71
    • 80

    Partly Sunny

    • 72
    • 81

    Mostly Cloudy

Today 13 Dec Monroe Lower Keys

Partly sunny with a chance of Showers and a slight chance of Thunderstorms in the afternoon. Highs in the upper 70s. East Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 13 Dec Monroe Lower Keys

Showers with a chance of Thunderstorms. Lows in the lower 70s. East Winds 10 to 15 Mph, decreasing to near 10 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harbor Channel - Big Torch Key Temperature Statistics

December Temperature

Key West Naval Air Station (18 miles)

  • Lowest 11 December, 2025

    66.9 °F

  • Average December

    76.8 °F

  • Highest 7 December, 2025

    84.9 °F

Climate (2020–Present)

Key West Naval Air Station (18 miles)

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  • Average Low 2020–2025

    77.3 °F

  • Average 2020–2025

    81.8 °F

  • Average High 2020–2025

    86.5 °F
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