Fort Zachary Taylor Historic State Park Weather Forecast

    • 81
    • 89

    Rain Showers Likely

    • 79
    • 89

    Chance Thunderstorms

    • 79
    • 89

    Chance Thunderstorms

    • 79
    • 88

    Chance Thunderstorms

    • 79
    • 87

    Chance Thunderstorms

    • 79
    • 87

    Rain Showers Likely

Today 23 Sep Monroe Lower Keys

Partly sunny with a chance of Thunderstorms. A chance of Showers. Highs in the upper 80s. Chance of rain 50 percent.

Tonight 23 Sep Monroe Lower Keys

Mostly cloudy with a chance of Showers and Thunderstorms. Lows near 80. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Zachary Taylor Historic State Park Temperature Statistics

September Temperature

Key West International Airport (3.1 miles)

  • Lowest 20 September, 2026

    76.6 °F

  • Average September

    85.4 °F

  • Highest 12 September, 2026

    94.6 °F

Climate (2021–2026)

Key West International Airport (3.1 miles)

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  • Average Low 2021–2026

    75.7 °F

  • Average 2021–2026

    79.8 °F

  • Average High 2021–2026

    84.2 °F
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