Vaca Key - Fat Deer Key Bridge Weather Forecast

    • 78
    • 85

    Chance Rain Showers

    • 76
    • 84

    Breezy

    • 76
    • 83

    Mostly Sunny

    • 75
    • 82

    Rain Showers Likely

    • 75
    • 82

    Rain Showers Likely

    • 75
    • 82

    Rain Showers Likely

Today 19 Oct Monroe Middle Keys

Partly cloudy with a chance of Showers. Windy. Highs in the lower 80s. Chance of rain 30 percent.

Tonight 19 Oct Monroe Middle Keys

Mostly clear. Breezy. Lows in the mid 70s. Northeast Winds 15 to 20 Mph.

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  • Temperature Real-Time

Vaca Key - Fat Deer Key Bridge Temperature Statistics

October Temperature

The Florida Keys - Marathon International Airport (0.6 miles)

  • Lowest 1 October, 2026

    76.6 °F

  • Average October

    84.9 °F

  • Highest 12 October, 2026

    90.6 °F

Climate (2021–2026)

The Florida Keys - Marathon International Airport (0.6 miles)

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  • Average Low 2021–2026

    75.6 °F

  • Average 2021–2026

    80.2 °F

  • Average High 2021–2026

    85.1 °F
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