Key Largo - Rock Harbor Weather Forecast

    • 82
    • 86

    Rain Showers Likely

    • 84
    • 87

    Chance Thunderstorms

    • 83
    • 87

    Slight Chance Thunderstorms

    • 82
    • 87

    Chance Rain Showers

    • 82
    • 86

    Chance Rain Showers

    • 82
    • 86

    Chance Rain Showers

    • 83
    • 87

    Chance Rain Showers

Today 16 Jul Monroe Upper Keys

Showers likely with a chance of Thunderstorms. Highs in the upper 80s. Southeast Winds 10 to 15 Mph. Chance of rain 60 percent.

Tonight 16 Jul Monroe Upper Keys

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 80s. East to southeast Winds 10 to 15 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Key Largo - Rock Harbor Temperature Statistics

July Temperature

Homestead Air Reserve Base (29.2 miles)

  • Lowest 1 July, 2025

    73.6 °F

  • Average July

    82.1 °F

  • Highest 7 July, 2025

    90.5 °F

Climate (2020–Present)

Homestead Air Reserve Base (29.2 miles)

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  • Average Low 2020–2025

    71.1 °F

  • Average 2020–2025

    77.2 °F

  • Average High 2020–2025

    84.1 °F
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