Petersburg, Virginia gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Petersburg averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 206 sunny days per year in Petersburg. The US average is 205 sunny days.
Petersburg gets some kind of precipitation, on average, 104 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 90 degrees
Winter Low: the January low is 29
Rain: averages 46 inches of rain a year
Snow: averages 6 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Petersburg is 7.4 (10=best), which means it is more comfortable than most places in Virginia.
6.7 / 6.6
Summer / Winter
May, September and October are the most pleasant months in Petersburg, while July and January are the least comfortable months.