Loggerhead Key Weather Forecast
- 71
- 78
Rain Showers
- 73
- 75
Partly Sunny
- 73
- 76
Breezy
- 73
- 77
Breezy
- 72
- 77
Breezy
- 73
- 76
Mostly Sunny
Today 19 Dec Monroe Lower Keys
Partly sunny with a slight chance of Showers. Highs near 80. Variable Winds near 5 Mph, becoming west to northwest 5 to 10 Mph. Chance of rain 10 percent.
Tonight 19 Dec Monroe Lower Keys
Mostly cloudy. Lows in the upper 60s. Northwest to north Winds 5 to 10 Mph, becoming north to northeast near 10 Mph.
Loggerhead Key Temperature Statistics
December Temperature
Key West International Airport (73.3 miles)
Lowest 11 December, 2025
66 °FAverage December
74.7 °FHighest 7 December, 2025
82 °F
Climate (2020–Present)
Key West International Airport (73.3 miles)
Average Low 2020–2025
75.5 °FAverage 2020–2025
79.5 °FAverage High 2020–2025
83.8 °F