Roanoke VA, VA Climate in May

Temperature for May

In Roanoke VA, VA during May the average high temperature is 77.6°F. The hottest day on record was May 31, 2011 when the temperature hit 96.1°F.

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

Low Temperature

During May the overnight temperature drops to an average of 52.4°F, with the lowest temperature of 30.0°F being recorded on May 11, 1977. Overnight temperatures drop below freezing between 1 and 2 times in May.

Precipitation for May

In May the average monthly rainfall in Roanoke VA, VA is 4.16 inches with rain usually falling on between 12 and 13 days. 1997 was the driest May with only 0.70 inches of rain falling, and 2003 was the wettest May with 9.70 inches of rain. The wettest single day in May was 28 May 1973 when 3.70 inches of rain fell.

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