Riverside County, California gets 11 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Riverside County averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 272 sunny days per year in Riverside County. The US average is 205 sunny days.
Riverside County gets some kind of precipitation, on average, 29 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 99 degrees
Winter Low: the January low is 40
Rain: averages 11 inches of rain a year
Snow: averages 1 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Riverside County is 8.1 (10=best), which means it is about average compared to other places in California.
8.1 / 10
April, November and October are the most pleasant months in Riverside County, while August and July are the least comfortable months.