Sunny Isles Beach Weather Forecast

    • 81
    • 88

    Chance Thunderstorms

    • 80
    • 88

    Thunderstorms Likely

    • 81
    • 88

    Thunderstorms Likely

    • 81
    • 88

    Thunderstorms Likely

    • 80
    • 88

    Rain Showers

    • 81
    • 88

    Thunderstorms Likely

Today 12 Sep Coastal Miami Dade County

Mostly sunny. A chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs around 90. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 106.

Tonight 12 Sep Coastal Miami Dade County

Mostly cloudy. A chance of Showers and Thunderstorms this evening. Lows in the upper 70s. East Winds around 5 Mph, becoming south after midnight. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunny Isles Beach Temperature Statistics

September Temperature

Hollywood, North Perry Airport (8.1 miles)

  • Lowest 6 September, 2026

    74.6 °F

  • Average September

    83.7 °F

  • Highest 2 September, 2026

    92.6 °F

Climate (2021–2026)

Hollywood, North Perry Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    71.5 °F

  • Average 2021–2026

    78.7 °F

  • Average High 2021–2026

    86.3 °F
Get WillyWeather+ to remove ads