Roanoke County, Virginia gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Roanoke County averages 18 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 214 sunny days per year in Roanoke County. The US average is 205 sunny days.
Roanoke County gets some kind of precipitation, on average, 121 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Summer High: the July high is around 86 degrees
Winter Low: the January low is 25
Rain: averages 42 inches of rain a year
Snow: averages 18 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Roanoke County is 7.4 (10=best), which means it is more comfortable than most places in Virginia.
8.3 / 5.8
Summer / Winter
September, June and May are the most pleasant months in Roanoke County, while January and February are the least comfortable months.