Cudjoe Key Weather Forecast

    • 75
    • 84

    Mostly Sunny

    • 75
    • 84

    Mostly Sunny

    • 75
    • 84

    Mostly Sunny

    • 73
    • 84

    Partly Sunny

    • 72
    • 82

    Slight Chance Rain Showers

    • 73
    • 81

    Chance Rain Showers

Today 9 Mar Monroe Lower Keys

Mostly clear. Highs in the lower 80s. Lows in the mid 70s. East Winds 10 to 15 Mph.

Tonight 9 Mar Monroe Lower Keys

Mostly clear. Highs in the lower 80s. Lows in the mid 70s. East Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cudjoe Key Temperature Statistics

March Temperature

Key West Naval Air Station (13 miles)

  • Lowest 1 March, 2026

    71.1 °F

  • Average March

    77.3 °F

  • Highest 5 March, 2026

    84 °F

Climate (2021–Present)

Key West Naval Air Station (13 miles)

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  • Average Low 2021–2026

    77.2 °F

  • Average 2021–2026

    81.7 °F

  • Average High 2021–2026

    86.5 °F
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