Shreveport, LA Climate in September

Temperature for September

In Shreveport, LA during September the average high temperature is 87.4°F. The hottest day on record was September 13, 2011 when the temperature hit 104.9°F.

Shreveport, LA daily average and extreme temperature range for September

Low Temperature

During September the overnight temperature drops to an average of 66.4°F, with the lowest temperature of 38.3°F being recorded on September 29, 1967. In September it has never frozen overnight.

Precipitation for September

In September the average monthly rainfall in Shreveport, LA is 1.98 inches with rain usually falling on between 8 and 9 days. 1938 was the driest September with only 0.00 inches of rain falling, and 1974 was the wettest September with 10.05 inches of rain. The wettest single day in September was 24 September 2005 when 4.37 inches of rain fell.

There are thunderstorms on between 4 and 5 days in September.