Sombrero Beach Weather Forecast

    • 81
    • 88

    Chance Thunderstorms

    • 81
    • 88

    Chance Thunderstorms

    • 81
    • 88

    Slight Chance Thunderstorms

    • 79
    • 88

    Slight Chance Thunderstorms

    • 78
    • 87

    Slight Chance Thunderstorms

    • 79
    • 86

    Chance Rain Showers

    • 79
    • 86

    Chance Thunderstorms

Today 9 Oct Monroe Middle Keys

Mostly clear with a chance of Showers and a slight chance of Thunderstorms. Lows in the upper 70s. Highs in the mid 80s. Chance of rain 40 percent.

Tonight 9 Oct Monroe Middle Keys

Partly cloudy with a slight chance for Showers and Thunderstorms this evening. Showers likely with a slight chance of Thunderstorms overnight. Lows in the lower 80s. Southeast Winds 10 to 15 Mph. Chance of rain 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sombrero Beach Temperature Statistics

October Temperature

The Florida Keys - Marathon International Airport (3.1 miles)

  • Lowest 1 October, 2026

    76.6 °F

  • Average October

    84.1 °F

  • Highest 3 October, 2026

    88.6 °F

Climate (2021–2026)

The Florida Keys - Marathon International Airport (3.1 miles)

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

  • Average Low 2021–2026

    75.5 °F

  • Average 2021–2026

    80.2 °F

  • Average High 2021–2026

    85.1 °F
Get WillyWeather+ to remove ads