Rosemont, CA is in a generally warm climate. The temperature is typically mild year-round with average summer temperatures in the mid 70s and average winter temperatures in the low 40s. The area also experiences less rainy days than other parts of California, usually seeing less than 10 inches of precipitation each year. Rosemont typically only experiences light to moderate levels of humidity, making it an ideal place to enjoy sunny weather most days of the year.
Rosemont (zip 95826), California gets 20 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rosemont (zip 95826) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 265 sunny days per year in Rosemont (zip 95826). The US average is 205 sunny days.
Rosemont (zip 95826) gets some kind of precipitation, on average, 63 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 93 degrees
Winter Low: the January low is 39
Rain: averages 20 inches of rain a year
Snow: averages 0 inches of snow a year