Richmond, VA Climate in September

Temperature for September

In Richmond, VA during September the average high temperature is 82.4°F. The hottest day on record was September 6, 1977 when the temperature hit 102.9°F.

Richmond, VA daily average and extreme temperature range for September

Low Temperature

During September the overnight temperature drops to an average of 59.8°F, with the lowest temperature of 35.1°F being recorded on September 25, 1974. In September it has never frozen overnight.

Precipitation for September

In September the average monthly rainfall in Richmond, VA is 4.04 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 1999 was the wettest September with 16.57 inches of rain. The wettest single day in September was 30 September 2010 when 4.68 inches of rain fell.

In September it usually snows on between 0 and 1 days. There are thunderstorms on between 2 and 3 days in September.