Bay Harbor Islands Weather Forecast

    • 81
    • 89

    Rain Showers Likely

    • 80
    • 88

    Thunderstorms Likely

    • 78
    • 88

    Rain Showers

    • 78
    • 88

    Rain Showers

    • 79
    • 88

    Rain Showers

    • 79
    • 88

    Rain Showers

    • 79
    • 89

    Rain Showers

Today 16 Sep Coastal Miami Dade County

Mostly sunny. A chance of Showers and Thunderstorms in the Morning, then Showers with Thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 80 percent.

Tonight 16 Sep Coastal Miami Dade County

Showers likely with a chance of Thunderstorms. Lows in the upper 70s. Northeast Winds 10 to 15 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bay Harbor Islands Temperature Statistics

September Temperature

Miami, Opa Locka Airport (9.3 miles)

  • Lowest 7 September, 2026

    73.7 °F

  • Average September

    83.5 °F

  • Highest 3 September, 2026

    92.6 °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

    78.4 °F

  • Average High 2021–2026

    86 °F
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