Perris, CA has a warm-summer Mediterranean climate. The summers in Perris are hot and dry, with temperatures often exceeding 90°F. Winters tend to be mild and moist, with temperatures often hovering around 60°F. Precipitation is light throughout the year, averaging only 12 inches annually. The area does experience occasional light snowfall in the winter months. Overall, Perris has moderate weather that remains comfortable year round.
Perris, California gets 12 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Perris averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 275 sunny days per year in Perris. The US average is 205 sunny days.
Perris gets some kind of precipitation, on average, 32 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.
Weather Highlights
Summer High: the July high is around 98 degrees
Winter Low: the January low is 37
Rain: averages 12 inches of rain a year
Snow: averages 0 inches of snow a year