Gator Lake Weather Forecast
- 75
- 90
Rain Showers
- 74
- 89
Thunderstorms
- 75
- 88
Thunderstorms Likely
- 76
- 89
Thunderstorms Likely
- 77
- 89
Thunderstorms Likely
- 76
- 89
Thunderstorms Likely
Today 17 Sep Mainland Monroe
Partly sunny. A chance of Showers and Thunderstorms in the Morning, then Showers with Thunderstorms likely in the afternoon. Locally heavy rainfall possible in the afternoon. Highs in the upper 80s. Chance of rain 90 percent.
Tonight 17 Sep Mainland Monroe
Partly cloudy. Showers likely with a chance of Thunderstorms this Evening, then a slight chance of Showers and Thunderstorms after midnight. Lows in the lower 70s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph this evening. Chance of rain 70 percent.
Gator Lake Temperature Statistics
September Temperature
The Florida Keys - Marathon International Airport (30.4 miles)
Lowest 4 September, 2026
78.7 °FAverage September
86.5 °FHighest 1 September, 2026
92.6 °F
Climate (2021–2026)
The Florida Keys - Marathon International Airport (30.4 miles)
Average Low 2021–2026
75.5 °FAverage 2021–2026
80.2 °FAverage High 2021–2026
85.1 °F