San Diego, California gets 12 inches of rain, on average, per year. The US average is 38 inches of rain per year.
San Diego averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 266 sunny days per year in San Diego. The US average is 205 sunny days.
San Diego gets some kind of precipitation, on average, 38 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Summer High: the July high is around 79 degrees
Winter Low: the January low is 46
Rain: averages 12 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for San Diego is 9.2 (10=best), which means it is one of the most pleasant places in California.
9.6 / 8.6
Summer / Winter
June, October and September are the most pleasant months in San Diego, while December and January are the least comfortable months.