Key West Weather Forecast

    • 66
    • 74

    Partly Sunny

    • 69
    • 76

    Partly Sunny

    • 72
    • 78

    Partly Sunny

    • 72
    • 80

    Mostly Sunny

    • 70
    • 79

    Mostly Sunny

    • 62
    • 77

    Mostly Sunny

Today 23 Jan Monroe Lower Keys

Mostly sunny. Highs in the mid 70s. North Winds near 5 Mph.

Tonight 23 Jan Monroe Lower Keys

Mostly clear. Lows in the mid 60s. Northeast Winds near 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Key West Temperature Statistics

January Temperature

Key West International Airport (3.1 miles)

  • Lowest 10 January, 2021

    57 °F
  • Average January

    68 °F
  • Highest 1 January, 2021

    78.1 °F

Climate (2010–Present)

Key West International Airport (3.1 miles)

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  • Average Low 2010–Present

    75.8 °F
  • Average 2010–Present

    79.6 °F
  • Average High 2010–Present

    83.7 °F
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