Saddlebunch Keys Weather Forecast

    • 78
    • 90

    Rain Showers Likely

    • 79
    • 90

    Rain Showers Likely

    • 79
    • 90

    Rain Showers Likely

    • 81
    • 90

    Rain Showers Likely

    • 80
    • 90

    Rain Showers Likely

    • 80
    • 90

    Chance Thunderstorms

Today 19 Sep Monroe Lower Keys

Partly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 80s. East Winds near 5 Mph. Chance of rain 50 percent.

Tonight 19 Sep Monroe Lower Keys

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the upper 70s. Southeast Winds near 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saddlebunch Keys Temperature Statistics

September Temperature

Key West Naval Air Station (5.6 miles)

  • Lowest 17 September, 2026

    77 °F
  • Average September

    85.6 °F
  • Highest 12 September, 2026

    91.9 °F

Climate (2021–2026)

Key West Naval Air Station (5.6 miles)

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  • Average Low 2021–2026

    77.3 °F
  • Average 2021–2026

    81.8 °F
  • Average High 2021–2026

    86.5 °F
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