Summerland Key - Niles Channel South Weather Forecast

    • 80
    • 88

    Chance Rain Showers

    • 78
    • 86

    Rain Showers

    • 75
    • 85

    Rain Showers

    • 75
    • 87

    Rain Showers Likely

    • 75
    • 87

    Chance Rain Showers

    • 75
    • 87

    Chance Rain Showers

Today 16 Oct Monroe Lower Keys

Mostly sunny with a chance of Showers and a slight chance of Thunderstorms. Highs in the upper 80s. East Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 16 Oct Monroe Lower Keys

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summerland Key - Niles Channel South Temperature Statistics

October Temperature

Key West Naval Air Station (16.2 miles)

  • Lowest 1 October, 2026

    75.9 °F

  • Average October

    84.5 °F

  • Highest 9 October, 2026

    90 °F

Climate (2021–2026)

Key West Naval Air Station (16.2 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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