Biloxi, MS weather in December 1990

Temperature for December 1990

In December 1990 the average high temperature in Biloxi, MS was 66.8°F, and this was 3.7°F warmer than the average of 63.1°F. The hottest day in December 1990 was 30 December when the temperature reached 75.0°F. Overnight the average temperature in December is 47.4°F and in 1990 the average overnight temperature was 2.7°F warmer at 50.1°F.

Precipitation for December 1990

In December the average monthly rainfall in Biloxi, MS is 2.48 inches with rain usually falling on 10 days. In December 1990 there was a total of 5.23 inches of rain, that fell on 10 days.