Miami Beach Weather Forecast

    • 82
    • 86

    Chance Rain Showers

    • 81
    • 86

    Chance Thunderstorms

    • 80
    • 86

    Chance Thunderstorms

    • 81
    • 87

    Chance Thunderstorms

    • 81
    • 87

    Chance Thunderstorms

    • 80
    • 87

    Chance Thunderstorms

Today 20 Aug Coastal Miami Dade County

Partly sunny. Slight chance of Thunderstorms early this morning. Then chance of Thunderstorms this afternoon. Highs in the upper 80s. Southeast Winds 10 to 15 Mph. Chance of precipitation 40 percent.

Tonight 20 Aug Coastal Miami Dade County

Mostly cloudy with chance of Thunderstorms in the evening. Then partly cloudy with chance of Showers and slight chance of Thunderstorms after midnight. Lows around 80. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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Miami Beach Temperature Statistics

August Temperature

Miami, Miami International Airport (11.2 miles)

  • Lowest 2 August, 2019

    75.9 °F
  • Average August

    83 °F
  • Highest 9 August, 2019

    93.9 °F

Climate (2010–Present)

Miami, Miami International Airport (11.2 miles)

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  • Average Low 2010–Present

    72.1 °F
  • Average 2010–Present

    77.8 °F
  • Average High 2010–Present

    84.4 °F
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