Mission Viejo, CA enjoys warm weather throughout the year with hot summers and mild winters. The average summer temperatures reach into the mid-80s Fahrenheit while winter temperatures usually stay within the mid-60s. During the spring and fall, temperatures range from the high 70s to low 80s. Mission Viejo receives around 12 inches of rain per year, typically spread out evenly throughout the seasons. The area experiences an abundance of sunshine, creating a pleasant atmosphere to enjoy outdoor activities year-round.
Mission Viejo, California gets 14 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mission Viejo averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 283 sunny days per year in Mission Viejo. The US average is 205 sunny days.
Mission Viejo gets some kind of precipitation, on average, 37 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 44
Rain: averages 14 inches of rain a year
Snow: averages 0 inches of snow a year