Calaveras County has a Mediterranean climate with cool, wet winters and dry, hot summers. The average high temperature in the summer is about 80 degrees Fahrenheit, and the average low temperature in the winter is about 40 degrees Fahrenheit. Rainfall is usually light, averaging around 20 inches annually. Snowfall is rare and mostly confined to the higher elevations of the county. Despite being situated in Central California, Calaveras County experiences generally mild weather year-round.
Calaveras County, California gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Calaveras County averages 10 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 259 sunny days per year in Calaveras County. The US average is 205 sunny days.
Calaveras County gets some kind of precipitation, on average, 69 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 92 degrees
Winter Low: the January low is 34
Rain: averages 38 inches of rain a year
Snow: averages 10 inches of snow a year