Dinner Key Marina Weather Forecast

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    • 88

    Chance Thunderstorms

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    • 89

    Thunderstorms Likely

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    • 89

    Thunderstorms Likely

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    Thunderstorms Likely

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    Thunderstorms Likely

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    Thunderstorms Likely

Today 29 Aug Coastal Miami Dade County

Mostly sunny with a chance of Showers and Thunderstorms. Highs around 90. East Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 106.

Tonight 29 Aug Coastal Miami Dade County

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear with a slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the lower 80s. East Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dinner Key Marina Temperature Statistics

August Temperature

Miami, Miami International Airport (6.2 miles)

  • Lowest 3 August, 2026

    73.7 °F

  • Average August

    86.6 °F

  • Highest 18 August, 2026

    100.7 °F

Climate (2021–2026)

Miami, Miami International Airport (6.2 miles)

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  • Average Low 2021–2026

    72.5 °F

  • Average 2021–2026

    78.7 °F

  • Average High 2021–2026

    85.7 °F
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