Star Island Weather Forecast

    • 79
    • 82

    Rain Showers

    • 77
    • 83

    Slight Chance Thunderstorms

    • 76
    • 83

    Slight Chance Thunderstorms

    • 75
    • 83

    Mostly Sunny

    • 73
    • 82

    Slight Chance Rain Showers

    • 74
    • 82

    Chance Rain Showers

Today 18 Oct Coastal Miami Dade County

Showers likely with a chance of Thunderstorms this Morning, then Showers with Thunderstorms likely this afternoon. Breezy with Highs in the lower 80s. Northeast Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 90 percent.

Tonight 18 Oct Coastal Miami Dade County

Mostly cloudy with Showers likely with a chance of Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Windy. Near steady temperature in the upper 70s. Northeast Winds 20 to 30 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

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Star Island Temperature Statistics

October Temperature

Miami, Miami International Airport (9.9 miles)

  • Lowest 1 October, 2026

    74.6 °F

  • Average October

    84.5 °F

  • Highest 10 October, 2026

    91.7 °F

Climate (2021–2026)

Miami, Miami International Airport (9.9 miles)

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  • Average Low 2021–2026

    72.6 °F

  • Average 2021–2026

    78.8 °F

  • Average High 2021–2026

    85.7 °F
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