Biscayne Bay - Bay Harbor Islands Weather Forecast

    • 79
    • 89

    Thunderstorms

    • 80
    • 90

    Thunderstorms

    • 81
    • 90

    Thunderstorms

    • 81
    • 92

    Chance Thunderstorms

    • 81
    • 92

    Slight Chance Thunderstorms

    • 82
    • 91

    Slight Chance Thunderstorms

Today 26 Jul Coastal Miami Dade County

Partly sunny. A slight chance of Showers and Thunderstorms this Morning, then Thunderstorms with Showers likely this afternoon. Highs around 90. Southwest Winds 5 to 10 Mph. Chance of rain 80 percent.

Tonight 26 Jul Coastal Miami Dade County

Mostly cloudy with a chance of Showers and Thunderstorms. Humid with Lows in the upper 70s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Biscayne Bay - Bay Harbor Islands Temperature Statistics

July Temperature

Miami, Opa Locka Airport (9.3 miles)

  • Lowest 10 July, 2026

    73.7 °F

  • Average July

    86.4 °F

  • Highest 16 July, 2026

    97.6 °F

Climate (2021–2026)

Miami, Opa Locka Airport (9.3 miles)

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  • Average Low 2021–2026

    71.2 °F

  • Average 2021–2026

    78.3 °F

  • Average High 2021–2026

    85.9 °F
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