Aliso Viejo Weather Today

Aliso Viejo is a city in Orange County, California, United States. It is located in the San Joaquin Hills, in the southern part of Orange County, just east of the city of Mission Viejo. The climate in Aliso Viejo is typically Mediterranean, with warm, dry summers and mild, wet winters. During the summer months, temperatures usually range between the high 60s and low 80s Fahrenheit, while in the winter months temperatures typically range between the mid-40s and low 60s Fahrenheit. Annual precipitation averages about 18 inches, spread throughout the year.