The climate in Irvine, CA (92620) is generally pleasant and mild with an average temperature of 70 degrees Fahrenheit. During the summer months, temperatures can reach up to 90 degrees Fahrenheit and during the winter months they can drop down to around 40 degrees Fahrenheit. The city experiences little rainfall throughout the year, with most of it occurring during the winter months. On average, Irvine receives about 14 inches of rain each year. Snowfall is virtually non-existent in this area due to its close proximity to the ocean and warm climate.
Irvine (zip 92620), California gets 13 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Irvine (zip 92620) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 279 sunny days per year in Irvine (zip 92620). The US average is 205 sunny days.
Irvine (zip 92620) gets some kind of precipitation, on average, 36 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 83 degrees
Winter Low: the January low is 45
Rain: averages 13 inches of rain a year
Snow: averages 0 inches of snow a year