Key Largo Weather Forecast

    • 75
    • 83

    Rain Showers Likely

    • 76
    • 83

    Rain Showers Likely

    • 76
    • 85

    Chance Rain Showers

    • 78
    • 85

    Chance Rain Showers

    • 78
    • 83

    Chance Rain Showers

    • 77
    • 83

    Chance Rain Showers

Today 26 Oct Monroe Upper Keys

Showers likely with a slight chance of Thunderstorms. Windy with Highs in the lower 80s. Northeast Winds near 20 Mph, increasing to 20 to 25 Mph. Chance of rain 60 percent.

Tonight 26 Oct Monroe Upper Keys

Showers likely with a slight chance of Thunderstorms. Windy with Lows in the mid 70s. Northeast Winds 20 to 25 Mph, decreasing to near 20 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Key Largo Temperature Statistics

October Temperature

Homestead Air Reserve Base (28.6 miles)

  • Lowest 21 October, 2026

    69.1 °F

  • Average October

    82.1 °F

  • Highest 9 October, 2026

    90.9 °F

Climate (2021–2026)

Homestead Air Reserve Base (28.6 miles)

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  • Average Low 2021–2026

    71.2 °F

  • Average 2021–2026

    77.3 °F

  • Average High 2021–2026

    84.2 °F
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