Casa de Oro-Mount Helix Weather Today

Casa de Oro-Mount Helix is an unincorporated community in San Diego County, California, United States. It is located in the foothills of the Laguna Mountains, along the eastern edge of San Diego. The climate in this area is temperate, with warm, dry summers and mild, wet winters. The average temperatures year-round range from the mid-60s to the low-80s Fahrenheit. There is little to no snow in the area, but it does receive an average of 15 inches of rain annually.