Swimming in California in november is cool (in the best case scenario) Swimming in november in Los Angeles , San Diego, Newport Beach, Hollywood, San Clemente and Chula Vista is possible but the sea is generally cool. So though the sea temperature may sometimes reach 65°F, it can also go as low as 60°F.

Aguanga, California gets 21 inches of rain, on average, per year. The US average is 38 inches of rain per year. Aguanga averages 1 inches of snow per year. The US average is 28 inches of snow per year.

36°F to 91°F
Climate and Average Weather Year Round in Aguanga California, United States. In Aguanga, the summers are hot, arid, and mostly clear and the winters are long, cold, and partly cloudy. Over the course of the year, the temperature typically varies from 36°F to 91°F and is rarely below 27°F or above 99°F.

In Northern and Coastal California, expect temperatures between 60°F and 70°F degrees during November. San Diego will be the warmest and sunniest city, while Lake Tahoe is typically the coldest area, with very little rain or snow but temperatures below freezing.

Daily high temperatures decrease by 6°F, from 76°F to 70°F, rarely falling below 62°F or exceeding 87°F. Daily low temperatures decrease by 6°F, from 56°F to 50°F, rarely falling below 45°F or exceeding 62°F.

Temperatures along California’s coast become much cooler during November, but they’re still several degrees above those to come in winter. Daily highs range from 72 degrees Fahrenheit (22 degrees Celsius) at Laguna, Long and Avila Beaches to 56 degrees F (13 °C) at Fort Bragg and Crescent City.

December
Your answer: December is the coldest month in California, closely followed by January and February. Taking averages across the state, December, January and February are the coldest months in California.

The seasonal average for the water temperature in the month of november is between 43°F and 87°F. The lowest sea temperature measured this month is 40°F and the highest is 90°F.