Temperature for December
In Lake Charles, LA during December the average high temperature is 65.0°F. The hottest day on record was December 10, 2007 when the temperature hit 82.4°F.
Precipitation for December
In December the average monthly rainfall in Lake Charles, LA is 3.31 inches with rain usually falling on between 11 and 12 days. 1943 was the driest December with only 0.00 inches of rain falling, and 1986 was the wettest December with 10.89 inches of rain. The wettest single day in December was 4 December 2002 when 6.20 inches of rain fell.
In December it usually snows on between 0 and 1 days. There are thunderstorms on between 2 and 3 days in December.