Loggerhead Key Weather Forecast

    • 71
    • 78

    Rain Showers

    • 73
    • 75

    Partly Sunny

    • 73
    • 76

    Breezy

    • 73
    • 77

    Breezy

    • 72
    • 77

    Breezy

    • 73
    • 76

    Mostly Sunny

Today 19 Dec Monroe Lower Keys

Partly sunny with a slight chance of Showers. Highs near 80. Variable Winds near 5 Mph, becoming west to northwest 5 to 10 Mph. Chance of rain 10 percent.

Tonight 19 Dec Monroe Lower Keys

Mostly cloudy. Lows in the upper 60s. Northwest to north Winds 5 to 10 Mph, becoming north to northeast near 10 Mph.

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Loggerhead Key Temperature Statistics

December Temperature

Key West International Airport (73.3 miles)

  • Lowest 11 December, 2025

    66 °F
  • Average December

    74.7 °F
  • Highest 7 December, 2025

    82 °F

Climate (2020–Present)

Key West International Airport (73.3 miles)

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  • Average Low 2020–2025

    75.5 °F
  • Average 2020–2025

    79.5 °F
  • Average High 2020–2025

    83.8 °F
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