Key West, FL weather in December 1983

Temperature for December 1983

In December 1983 the average high temperature in Key West, FL was 79.5°F, and this was 2.0°F warmer than the average of 77.5°F. The hottest day in December 1983 was 7 December when the temperature reached 84.0°F. Overnight the average temperature in December is 66.1°F and in 1983 the average overnight temperature was 0.9°F warmer at 67.0°F.

Precipitation for December 1983

In December the average monthly rainfall in Key West, FL is 3.18 inches with rain usually falling on 7 days. In December 1983 there was a total of 5.67 inches of rain, that fell on 13 days.