Big Pine Key - Doctors Arm Weather Forecast

    • 71
    • 83

    Partly Sunny

    • 71
    • 83

    Partly Sunny

    • 73
    • 84

    Mostly Sunny

    • 74
    • 86

    Mostly Sunny

    • 74
    • 85

    Mostly Sunny

    • 74
    • 86

    Partly Sunny

Today 14 Apr Monroe Lower Keys

Mostly sunny with a slight chance of Showers. Breezy. Highs near 80. East Winds 15 to 20 Mph. Chance of rain 10 percent.

Tonight 14 Apr Monroe Lower Keys

Mostly clear with a slight chance of Showers. Lows in the lower 70s. East Winds near 15 Mph. Chance of rain 10 percent.

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Big Pine Key - Doctors Arm Temperature Statistics

April Temperature

The Florida Keys - Marathon International Airport (19.3 miles)

  • Lowest 11 April, 2026

    73 °F

  • Average April

    78.4 °F

  • Highest 2 April, 2026

    82.7 °F

Climate (2021–Present)

The Florida Keys - Marathon International Airport (19.3 miles)

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  • Average Low 2021–2026

    75.3 °F

  • Average 2021–2026

    80 °F

  • Average High 2021–2026

    85.1 °F
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