Fisher Island Weather Forecast

    • 79
    • 85

    Thunderstorms

    • 80
    • 86

    Thunderstorms Likely

    • 80
    • 87

    Thunderstorms Likely

    • 80
    • 87

    Chance Thunderstorms

    • 80
    • 88

    Chance Thunderstorms

    • 81
    • 88

    Chance Thunderstorms

Today 18 Sep Coastal Miami Dade County

Showers and Thunderstorms. Humid with Highs in the mid 80s. Northeast Winds 10 to 15 Mph. Chance of rain 70 percent.

Tonight 18 Sep Coastal Miami Dade County

Showers likely. Thunderstorms Likely, mainly in the evening. Humid with Lows in the upper 70s. Northeast Winds 5 to 10 Mph. Chance of rain 60 percent.

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Fisher Island Temperature Statistics

September Temperature

Miami, Miami International Airport (10.6 miles)

  • Lowest 13 September, 2025

    73.9 °F

  • Average September

    81.3 °F

  • Highest 2 September, 2025

    93 °F

Climate (2020–Present)

Miami, Miami International Airport (10.6 miles)

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  • Average Low 2020–2025

    72.7 °F

  • Average 2020–2025

    78.6 °F

  • Average High 2020–2025

    85.4 °F
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