New Orleans, LA weather in September 1990

Temperature for September 1990

In September 1990 the average high temperature in New Orleans, LA was 90.7°F, and this was 3.5°F warmer than the average of 87.2°F. The hottest day in September 1990 was 17 September when the temperature reached 96.1°F. Overnight the average temperature in September is 70.9°F and in 1990 the average overnight temperature was 2.0°F cooler at 68.9°F.

Precipitation for September 1990

In September the average monthly rainfall in New Orleans, LA is 3.32 inches with rain usually falling on 10 days. In September 1990 there was a total of 4.55 inches of rain, that fell on 11 days.