Key West - South Side Weather Forecast

    • 83
    • 92

    Chance Rain Showers

    • 82
    • 92

    Chance Rain Showers

    • 82
    • 92

    Thunderstorms Likely

    • 82
    • 92

    Thunderstorms Likely

    • 82
    • 92

    Thunderstorms Likely

    • 82
    • 92

    Chance Thunderstorms

Today 2 Aug Monroe Lower Keys

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 90s. Southeast Winds near 5 Mph. Chance of rain 20 percent.

Tonight 2 Aug Monroe Lower Keys

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows in the lower 80s. Southeast Winds 5 to 10 Mph. Chance of rain 30 percent.

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Key West - South Side Temperature Statistics

August Temperature

Key West International Airport (1.9 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

Key West International Airport (1.9 miles)

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  • Average Low 2021–2026

    75.7 °F
  • Average 2021–2026

    79.7 °F
  • Average High 2021–2026

    84.1 °F
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