New Orleans, LA weather in September 1999

Temperature for September 1999

In September 1999 the average high temperature in New Orleans, LA was 86.1°F, and this was 1.1°F cooler than the average of 87.2°F. The hottest day in September 1999 was 1 September when the temperature reached 93.0°F. Overnight the average temperature in September is 70.9°F and in 1999 the average overnight temperature was 0.3°F cooler at 70.6°F.

Precipitation for September 1999

In September the average monthly rainfall in New Orleans, LA is 3.32 inches with rain usually falling on 10 days. In September 1999 there was a total of 2.86 inches of rain, that fell on 12 days.