San Marino Island Weather Forecast

    • 83
    • 87

    Thunderstorms Likely

    • 84
    • 88

    Chance Thunderstorms

    • 83
    • 88

    Mostly Sunny

    • 82
    • 88

    Mostly Sunny

    • 82
    • 88

    Mostly Sunny

    • 82
    • 89

    Slight Chance Thunderstorms

Today 23 Jul Coastal Miami Dade County

A chance of Thunderstorms. Showers Likely, mainly this morning. Highs in the upper 80s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 23 Jul Coastal Miami Dade County

Mostly clear with a chance of Showers and Thunderstorms. Humid with Lows around 80. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Marino Island Temperature Statistics

July Temperature

Miami, Miami International Airport (9.3 miles)

  • Lowest 4 July, 2025

    74.6 °F

  • Average July

    83.8 °F

  • Highest 7 July, 2025

    92.6 °F

Climate (2020–Present)

Miami, Miami International Airport (9.3 miles)

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  • Average Low 2020–2025

    72.7 °F

  • Average 2020–2025

    78.6 °F

  • Average High 2020–2025

    85.4 °F
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