San Diego County Weather: Rain and Snow Forecast for November 2025

San Diego County has experienced a series of storms in November 2025, leading to above-average rainfall for this time of year. The initial storm system brought substantial precipitation to coastal and valley regions, while the upcoming storm poses a risk of snow flurries in the mountains. The National Weather Service predicts that the new storm, while weaker than the previous one, will still deliver significant rainfall and colder temperatures. This weather pattern is typical for Southern California during the late fall and winter months.

Rainfall Totals (Through Sunday):

The approaching storm is expected to drop 0.7 to 1 inch of rain in many areas west of Interstate 15 and possibly 1 to 3 inches of snow on local mountain peaks. Residents should be prepared for potentially hazardous driving conditions during the evening rush hour on Monday and monitor weather forecasts for updates.

The storm is expected to drop 0.7 to 1 inch of rain in many areas west of Interstate 15.

Higher elevations like Palomar Mountain and Mt. Laguna could see snow flurries.

San Diego International Airport recorded 1.43 inches of rain from Nov. 1 through Sunday.

Do you think this series of storms will significantly impact San Diego County? Let us know in the comments!

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