Key West, FL weather in January 1991

Temperature for January 1991

In January 1991 the average high temperature in Key West, FL was 79.8°F, and this was 4.0°F warmer than the average of 75.8°F. The hottest day in January 1991 was 31 January when the temperature reached 84.0°F. Overnight the average temperature in January is 63.7°F and in 1991 the average overnight temperature was 7.9°F warmer at 71.6°F.

Precipitation for January 1991

In January the average monthly rainfall in Key West, FL is 4.01 inches with rain usually falling on 7 days. In January 1991 there was a total of 2.33 inches of rain, that fell on 10 days.