Gator Lake Weather Forecast

    • 78
    • 91

    Chance Thunderstorms

    • 77
    • 91

    Thunderstorms Likely

    • 77
    • 90

    Rain Showers

    • 77
    • 90

    Chance Thunderstorms

    • 77
    • 91

    Thunderstorms Likely

    • 76
    • 91

    Thunderstorms Likely

Today 3 Sep Mainland Monroe

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. Southeast Winds around 5 Mph, becoming southwest this afternoon. Chance of rain 50 percent.

Tonight 3 Sep Mainland Monroe

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the mid 70s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gator Lake Temperature Statistics

September Temperature

The Florida Keys - Marathon International Airport (30.4 miles)

  • Lowest 1 September, 2026

    82 °F
  • Average September

    86.5 °F
  • Highest 1 September, 2026

    91 °F

Climate (2021–2026)

The Florida Keys - Marathon International Airport (30.4 miles)

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  • Average Low 2021–2026

    75.5 °F
  • Average 2021–2026

    80.1 °F
  • Average High 2021–2026

    85.1 °F
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