Annette Key - North End Weather Forecast

    • 79
    • 89

    Mostly Sunny

    • 79
    • 89

    Mostly Sunny

    • 80
    • 90

    Mostly Sunny

    • 81
    • 90

    Mostly Sunny

    • 80
    • 90

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

Today 15 May Monroe Lower Keys

Mostly sunny. Highs in the mid to upper 80s. East to southeast Winds 5 to 10 Mph, increasing to near 10 Mph.

Tonight 15 May Monroe Lower Keys

Mostly clear. Lows in the upper 70s. East to southeast Winds near 10 Mph, decreasing to 5 to 10 Mph.

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Annette Key - North End Temperature Statistics

May Temperature

The Florida Keys - Marathon International Airport (21.1 miles)

  • Lowest 12 May, 2025

    74.6 °F
  • Average May

    81.8 °F
  • Highest 11 May, 2025

    86.6 °F

Climate (2020–Present)

The Florida Keys - Marathon International Airport (21.1 miles)

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  • Average Low 2020–2025

    75.3 °F
  • Average 2020–2025

    80 °F
  • Average High 2020–2025

    85.2 °F
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