Key West, FL weather in May 1981

Temperature for May 1981

In May 1981 the average high temperature in Key West, FL was 86.4°F, and this was 0.9°F warmer than the average of 85.4°F. The hottest day in May 1981 was 31 May when the temperature reached 90.0°F. Overnight the average temperature in May is 75.4°F and in 1981 the average overnight temperature was 0.1°F cooler at 75.3°F.

Precipitation for May 1981

In May the average monthly rainfall in Key West, FL is 3.81 inches with rain usually falling on 8 days. In May 1981 there was a total of 0.50 inches of rain, that fell on 5 days.