Fort Zachary Taylor Historic State Park Weather Forecast
- 82
- 91
Chance Thunderstorms
- 82
- 91
Chance Thunderstorms
- 80
- 91
Rain Showers Likely
- 82
- 90
Rain Showers Likely
- 81
- 90
Rain Showers Likely
- 82
- 90
Rain Showers Likely
Today 14 Sep Monroe Lower Keys
Mostly sunny with a chance of Showers and a slight chance of Thunderstorms. Highs near 90. Variable Winds near 5 Mph. Chance of rain 40 percent.
Tonight 14 Sep Monroe Lower Keys
Partly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 80s. East Winds 5 to 10 Mph. Chance of rain 30 percent.
Fort Zachary Taylor Historic State Park Temperature Statistics
September Temperature
Key West International Airport (3.1 miles)
Lowest 5 September, 2026
78.7 °FAverage September
86.4 °FHighest 3 September, 2026
91.7 °F
Climate (2021–2026)
Key West International Airport (3.1 miles)
Average Low 2021–2026
75.7 °FAverage 2021–2026
79.8 °FAverage High 2021–2026
84.1 °F