Key West, FL Climate in October

Temperature for October

In Key West, FL during October the average high temperature is 85.2°F. The hottest day on record was October 3, 1989 when the temperature hit 91.0°F.

Key West, FL daily average and extreme temperature range for October

Low Temperature

During October the overnight temperature drops to an average of 75.4°F, with the lowest temperature of 61.0°F being recorded on October 30, 2008. In October it has never frozen overnight.

Precipitation for October

In October the average monthly rainfall in Key West, FL is 6.26 inches with rain usually falling on between 11 and 12 days. 1988 was the driest October with only 0.85 inches of rain falling, and 1974 was the wettest October with 48.60 inches of rain. The wettest single day in October was 26 October 1974 when 18.07 inches of rain fell.

Tornados are reported on 0 and 1 days in October. There are thunderstorms on between 3 and 4 days in October.