Key West Weather In April

The record high April temperature in Key West Florida for the last 58 years was 90 degrees Fahrenheit, on April 19, 1991, and the average high is 82. The lowest documented temperature for Key West for the past 58 years in April was 48 registered on April 2, 1987, while the standard low daily temperature for the month is 72.

According to National Weather Service historical Key West April Weather data, on April 4, 1987, the high temperature did not exceed 65 degrees Fahrenheit, the lowest high measured in Key West in the past 58 years. NWS data also shows that on April 28, 1991, the lowest measured temperature on that day did not drop below 81 degrees, the highest low temperature measured in Key West in the last 58 years.

Historical weather data accumulated by the National Weather Service shows that the average daily high temperature in Key West on April First is 81 degrees Fahrenheit and the average high on the last day of April is 83 degrees. The average recorded low temperature in Key West on April First is 71 degrees Fahrenheit and the average low on the last day of April is 73 degrees.

Key West usually receives an average of 2.06 inches of precipitation during April. According to April Key West Weather records, the most rain measured in a single day in April was 6.19 inches on April 12, 1985.