Lower Sugarloaf Key Weather Forecast
- 69
- 78
Increasing Clouds
- 69
- 79
Mostly Cloudy
- 70
- 77
Mostly Cloudy
- 70
- 76
Partly Sunny
- 70
- 75
Partly Sunny
- 70
- 76
Partly Sunny
Today 31 Jan Monroe Lower Keys
Mostly sunny. Highs in the mid 70s. Southeast Winds 10 to 15 Mph, decreasing to near 10 Mph.
Tonight 31 Jan Monroe Lower Keys
Partly cloudy. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.
Lower Sugarloaf Key Temperature Statistics
January Temperature
Key West Naval Air Station (7.5 miles)
Lowest 25 January, 2025
56.6 °FAverage January
70.1 °FHighest 19 January, 2025
83.6 °F
Climate (2020–Present)
Key West Naval Air Station (7.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
77.4 °FAverage 2020–2025
81.8 °FAverage High 2020–2025
86.6 °F