Key Largo Weather Forecast

    • 82
    • 88

    Chance Rain Showers

    • 81
    • 88

    Rain Showers Likely

    • 82
    • 89

    Rain Showers Likely

    • 84
    • 89

    Chance Thunderstorms

    • 84
    • 90

    Partly Sunny

    • 84
    • 90

    Partly Sunny

    • 84
    • 90

    Partly Sunny

Today 25 Jul Monroe Upper Keys

Partly sunny with a chance of Showers and a slight chance of Thunderstorms, mainly this morning. Highs 90 to 95. Southeast Winds 5 to 10 Mph Early, becoming variable near 5 Mph. Chance of rain 30 percent.

Tonight 25 Jul Monroe Upper Keys

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows in the lower 80s. Variable Winds near 5 Mph, becoming southwest. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Key Largo Temperature Statistics

July Temperature

Homestead Air Reserve Base (28.6 miles)

  • Lowest 11 July, 2026

    73 °F

  • Average July

    85.2 °F

  • Highest 16 July, 2026

    95 °F

Climate (2021–2026)

Homestead Air Reserve Base (28.6 miles)

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  • Average Low 2021–2026

    71.1 °F

  • Average 2021–2026

    77.2 °F

  • Average High 2021–2026

    84.1 °F
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