Temperature for January 2004
In January 2004 the average high temperature in Key West, FL was 75.2°F, and this was 0.7°F cooler than the average of 75.8°F. The hottest day in January 2004 was 28 January when the temperature reached 81.0°F. Overnight the average temperature in January is 63.7°F and in 2004 the average overnight temperature was 1.1°F cooler at 62.7°F.