Saddlebunch Keys - Channel No. 4 Weather Forecast
- 84
- 91
Chance Thunderstorms
- 83
- 90
Chance Thunderstorms
- 83
- 90
Chance Thunderstorms
- 83
- 90
Chance Thunderstorms
- 84
- 91
Chance Thunderstorms
- 84
- 91
Chance Thunderstorms
Today 4 Sep Monroe Lower Keys
Partly cloudy with a chance of Showers and Thunderstorms. Highs near 90. East to southeast Winds near 5 Mph, increasing to 5 to 10 Mph. Chance of rain 40 percent.
Tonight 4 Sep Monroe Lower Keys
Partly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 80s. East to southeast Winds near 10 Mph. Chance of rain 40 percent.
Saddlebunch Keys - Channel No. 4 Temperature Statistics
September Temperature
Key West Naval Air Station (4.3 miles)
Lowest 1 September, 2026
84 °FAverage September
86.3 °FHighest 1 September, 2026
89.1 °F
Climate (2021–2026)
Key West Naval Air Station (4.3 miles)
Average Low 2021–2026
77.3 °FAverage 2021–2026
81.8 °FAverage High 2021–2026
86.5 °F