Spring Valley Lake, CA has a semi-arid climate, with hot summers and mild winters. Average high temperatures in the summer range from the mid-80s to the mid-90s Fahrenheit, while in winter months the highs typically reach around the low 60s. This area receives a moderate amount of rainfall throughout the year, with an average of about 10-15 inches per year. The dry air and plentiful sunshine make it very pleasant to spend time outdoors during much of the year. Spring Valley Lake also receives plenty of windy days which can make it feel cooler than other areas with similar climates.
Spring Valley Lake, California gets 14 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Spring Valley Lake averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 284 sunny days per year in Spring Valley Lake. The US average is 205 sunny days.
Spring Valley Lake gets some kind of precipitation, on average, 33 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 33
Rain: averages 14 inches of rain a year
Snow: averages 0 inches of snow a year