Dry Tortugas Weather Forecast

    • 71
    • 74

    Partly Sunny

    • 72
    • 74

    Partly Sunny

    • 70
    • 75

    Mostly Sunny

    • 64
    • 74

    Partly Sunny

    • 64
    • 68

    Rain Showers

    • 66
    • 69

    Mostly Sunny

Today 27 Dec Monroe Lower Keys

Mostly sunny. Highs in the upper 70s. Northeast Winds near 5 Mph, northeast to east.

Tonight 27 Dec Monroe Lower Keys

Partly cloudy. Lows in the upper 60s. Northeast to east Winds near 5 Mph.

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Dry Tortugas Temperature Statistics

December Temperature

Key West International Airport (69.6 miles)

  • Lowest 11 December, 2025

    66 °F

  • Average December

    74.5 °F

  • Highest 7 December, 2025

    82 °F

Climate (2020–Present)

Key West International Airport (69.6 miles)

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  • Average Low 2020–2025

    75.6 °F

  • Average 2020–2025

    79.6 °F

  • Average High 2020–2025

    83.9 °F
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