Temperature for September
In Macon, GA during September the average high temperature is 87.2°F. The hottest day on record was September 17, 1980 when the temperature hit 101.8°F.

In Macon, GA during September the average high temperature is 87.2°F. The hottest day on record was September 17, 1980 when the temperature hit 101.8°F.
In September the average monthly rainfall in Macon, GA is 3.09 inches with rain usually falling on between 9 and 10 days. 1943 was the driest September with only 0.00 inches of rain falling, and 2004 was the wettest September with 12.66 inches of rain. The wettest single day in September was 22 September 2009 when 5.31 inches of rain fell.
There are thunderstorms on between 3 and 4 days in September.