Biscayne Bay - Miami Weather Forecast

    • 82
    • 90

    Thunderstorms Likely

    • 82
    • 89

    Thunderstorms

    • 81
    • 88

    Thunderstorms Likely

    • 80
    • 88

    Thunderstorms Likely

    • 81
    • 88

    Thunderstorms Likely

    • 81
    • 89

    Chance Thunderstorms

Today 3 Aug Coastal Miami Dade County

Partly sunny. Showers and Thunderstorms likely in the afternoon. Humid with Highs around 90. South Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 106.

Tonight 3 Aug Coastal Miami Dade County

Mostly cloudy. Showers and Thunderstorms likely in the evening. Humid with Lows around 80. South Winds 5 to 10 Mph. Chance of rain 60 percent.

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Biscayne Bay - Miami Temperature Statistics

August Temperature

Miami, Miami International Airport (8.1 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

Miami, Miami International Airport (8.1 miles)

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  • Average Low 2021–2026

    72.5 °F
  • Average 2021–2026

    78.7 °F
  • Average High 2021–2026

    85.6 °F
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