La Jolla Weather
La Jolla is a beautiful seaside community within the city of San Diego, California. It's fantastic weather makes it a favorite vacation spot.
The marine layer keeps a cool breeze flowing through the area throughout the year. High temperatures average between 72 to 82 degrees Fahrenheit. Average low temperatures are between 44 and 62 degrees Fahrenheit. Rainfall is a rarity, occuring most frequently in January. Warm and sunny days are the norm. Because of the proximity to the ocean, evening and nighttime can become quite cool, so it is recommended to bring a sweater or light jacket even in the summer months. Fog occurs most frequently from April through June in the early mornings, and usually clears quickly.
Ocean water temperature varies from 59 degrees Fahrenheit to 68 degrees Fahrenheit. The water begins to warm in May and starts to drop again in October. There are many beaches in La Jolla that offer excellent waves for surfers. See our list of beaches for more information.