Sombrero Key Weather Forecast

    • 83
    • 88

    Rain Showers Likely

    • 84
    • 88

    Chance Thunderstorms

    • 84
    • 89

    Slight Chance Thunderstorms

    • 84
    • 89

    Slight Chance Thunderstorms

    • 84
    • 89

    Partly Sunny

    • 84
    • 89

    Partly Sunny

Today 27 Jul Monroe Middle Keys

Showers likely with a chance of Thunderstorms. Highs near 90. West to northwest Winds near 5 Mph, becoming west and increasing to 5 to 10 Mph. Chance of rain 60 percent.

Tonight 27 Jul Monroe Middle Keys

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 80s. West Winds 5 to 10 Mph, becoming southwest to west. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sombrero Key Temperature Statistics

July Temperature

The Florida Keys - Marathon International Airport (7.5 miles)

  • Lowest 10 July, 2026

    74.6 °F

  • Average July

    86.9 °F

  • Highest 16 July, 2026

    93.7 °F

Climate (2021–2026)

The Florida Keys - Marathon International Airport (7.5 miles)

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  • Average Low 2021–2026

    75.4 °F

  • Average 2021–2026

    80.1 °F

  • Average High 2021–2026

    85 °F
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