Key Largo - Ocean Reef Harbor Weather Forecast

    • 83
    • 90

    Slight Chance Thunderstorms

    • 84
    • 90

    Chance Rain Showers

    • 83
    • 90

    Chance Rain Showers

    • 83
    • 90

    Chance Thunderstorms

    • 83
    • 90

    Chance Thunderstorms

    • 83
    • 90

    Chance Thunderstorms

    • 83
    • 90

    Slight Chance Thunderstorms

Today 29 Jun Monroe Upper Keys

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs near 90. East to southeast Winds near 10 Mph. Chance of rain 10 percent.

Tonight 29 Jun Monroe Upper Keys

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows in the lower 80s. East Winds near 10 Mph, decreasing to 5 to 10 Mph. Chance of rain 10 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Key Largo - Ocean Reef Harbor Temperature Statistics

June Temperature

Homestead Air Reserve Base (13.7 miles)

  • Lowest 21 June, 2026

    73.4 °F

  • Average June

    83.3 °F

  • Highest 17 June, 2026

    94.1 °F

Climate (2021–2026)

Homestead Air Reserve Base (13.7 miles)

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  • Average Low 2021–2026

    71 °F

  • Average 2021–2026

    77.2 °F

  • Average High 2021–2026

    84 °F
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