Roanoke VA, VA Climate in August

Temperature for August

In Roanoke VA, VA during August the average high temperature is 87.1°F. The hottest day on record was August 22, 1983 when the temperature hit 105.1°F.

Roanoke VA, VA daily average and extreme temperature range for August

Low Temperature

During August the overnight temperature drops to an average of 64.2°F, with the lowest temperature of 42.1°F being recorded on August 30, 1986. In August it has never frozen overnight.

Precipitation for August

In August the average monthly rainfall in Roanoke VA, VA is 4.27 inches with rain usually falling on between 10 and 11 days. 1995 was the driest August with only 0.51 inches of rain falling, and 1974 was the wettest August with 16.32 inches of rain. The wettest single day in August was 16 August 1974 when 11.02 inches of rain fell.

There are thunderstorms on between 5 and 6 days in August.