Key West International Airport Weather Forecast

    • 75
    • 83

    Mostly Sunny

    • 75
    • 84

    Partly Sunny

    • 75
    • 83

    Mostly Cloudy

    • 75
    • 84

    Mostly Cloudy

    • 74
    • 84

    Partly Sunny

    • 75
    • 84

    Partly Sunny

Today 25 Apr Monroe Lower Keys

Mostly sunny. Highs in the lower 80s. East Winds 10 to 15 Mph, increasing to near 15 Mph in the afternoon.

Tonight 25 Apr Monroe Lower Keys

Partly cloudy. Lows in the mid 70s. East Winds near 15 Mph.

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Key West International Airport Temperature Statistics

April Temperature

Key West International Airport (0 miles)

  • Lowest 7 April, 2024

    65.6 °F

  • Average April

    77.7 °F

  • Highest 22 April, 2024

    86 °F

Climate (2019–Present)

Key West International Airport (0 miles)

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  • Average Low 2019–2024

    75.7 °F

  • Average 2019–2024

    79.5 °F

  • Average High 2019–2024

    83.7 °F
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