Fountain Valley Weather Today

Fountain Valley is located in Orange County, California in the United States (US). It is a suburban city with a population of over 55,000 people. The climate in Fountain Valley is generally mild year-round with temperatures ranging from the mid-50s to the high-90s, depending on the season. Summers are usually warm and sunny, with temperatures reaching the mid-80s, while winters tend to be mild and damp, with temperatures between the mid-50s and mid-60s. The average yearly rainfall is about 15 inches, most of which occurs during the winter months.