Miami, FL Climate in December

Temperature for December

In Miami, FL during December the average high temperature is 78.6°F. The hottest day on record was December 10, 2009 when the temperature hit 89.1°F.

Miami, FL daily average and extreme temperature range for December

Low Temperature

During December the overnight temperature drops to an average of 61.8°F, with the lowest temperature of 30.0°F being recorded on December 26, 1989. Overnight temperatures drop below freezing 3 times in December.

Precipitation for December

In December the average monthly rainfall in Miami, FL is 2.04 inches with rain usually falling on between 8 and 9 days. 1988 was the driest December with only 0.12 inches of rain falling, and 1997 was the wettest December with 6.93 inches of rain. The wettest single day in December was 11 December 2000 when 5.14 inches of rain fell.

In December there have been some years when thunderstorms have occurred, although there are other years when there hasn't been a thunderstorm in December.