Coot Bay Weather Forecast

    • 74
    • 85

    Thunderstorms

    • 74
    • 85

    Thunderstorms

    • 74
    • 87

    Thunderstorms Likely

    • 75
    • 87

    Thunderstorms Likely

    • 76
    • 87

    Thunderstorms Likely

    • 76
    • 88

    Chance Thunderstorms

Today 17 Sep Mainland Monroe

Partly sunny with a chance of Showers and Thunderstorms in the Morning, then mostly cloudy with Showers and Thunderstorms likely in the afternoon. Humid with Highs in the mid 80s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 17 Sep Mainland Monroe

Showers likely. Thunderstorms Likely, mainly in the evening. Humid with Lows in the mid 70s. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coot Bay Temperature Statistics

September Temperature

The Florida Keys - Marathon International Airport (32.9 miles)

  • Lowest 13 September, 2025

    73.9 °F
  • Average September

    83.4 °F
  • Highest 11 September, 2025

    89.1 °F

Climate (2020–Present)

The Florida Keys - Marathon International Airport (32.9 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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