Mountain Mesa, CA has a moderate climate with warm summers and mild winters. The average temperature year-round is in the upper 60s, and rarely drops below freezing during the winter months. In the summer, temperatures can reach into the low 90s during the day, but drop down to the mid-60s at night. Rainfall is fairly light throughout most of the year, with average precipitation in the range of 10-15 inches annually.
Mountain Mesa, California gets 13 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mountain Mesa averages 14 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 270 sunny days per year in Mountain Mesa. The US average is 205 sunny days.
Mountain Mesa gets some kind of precipitation, on average, 46 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 87 degrees
Winter Low: the January low is 32
Rain: averages 13 inches of rain a year
Snow: averages 14 inches of snow a year