Placentia Weather Today

Placentia is a city in Orange County, California, United States. It is a suburban city located in the northern area of Orange County and is part of the Greater Los Angeles Area. The city has a Mediterranean climate with mild temperatures year-round. The average temperature in Placentia is around 65°F (18.3°C). Average lows during the winter months range between 45°F (7°C) and 55°F (12.8°C), and average highs in the summer months range from 70°F (21.1°C) to 85°F (29.4°C). Due to its proximity to the ocean, Placentia experiences cool ocean breezes that help to keep the temperature relatively moderate. The city also gets an average of about 15 inches (380 mm) of rainfall each year.