temperature in irvine ca
The highest monthly average temperature in Irvine for August is 72 degrees. The lowest monthly average temperature in Irvine for December is 56 degrees. The most monthly precipitation in Irvine occurs in February with 2.6 inches. The air quality index in Irvine is 71% worse than the national average. The pollution index in Irvine is 766% worse than the national average.