Biscayne Bay - Totten Key West Side Weather Forecast

    • 79
    • 86

    Thunderstorms

    • 80
    • 87

    Thunderstorms Likely

    • 80
    • 87

    Chance Thunderstorms

    • 80
    • 88

    Chance Thunderstorms

    • 80
    • 88

    Chance Thunderstorms

    • 80
    • 89

    Chance Thunderstorms

Today 18 Sep Coastal Miami Dade County

Showers, Thunderstorms. Highs in the mid 80s. Northeast Winds 10 to 15 Mph. Chance of rain 90 percent.

Tonight 18 Sep Coastal Miami Dade County

Mostly cloudy. Showers and Thunderstorms Likely, mainly in the evening. Humid with Lows in the mid 70s. Northeast Winds 10 to 15 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Biscayne Bay - Totten Key West Side Temperature Statistics

September Temperature

Homestead Air Reserve Base (10.6 miles)

  • Lowest 14 September, 2025

    73.6 °F

  • Average September

    81 °F

  • Highest 16 September, 2025

    90.3 °F

Climate (2020–Present)

Homestead Air Reserve Base (10.6 miles)

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  • Average Low 2020–2025

    71.1 °F

  • Average 2020–2025

    77.2 °F

  • Average High 2020–2025

    84.1 °F
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