San Diego County, California gets 14 inches of rain, on average, per year. The US average is 38 inches of rain per year.
San Diego County averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 263 sunny days per year in San Diego County. The US average is 205 sunny days.
San Diego County gets some kind of precipitation, on average, 41 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 81 degrees
Winter Low: the January low is 43
Rain: averages 14 inches of rain a year
Snow: averages 1 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for San Diego County is 9.0 (10=best), which means it is more comfortable than most places in California.
9 / 10
June, October and May are the most pleasant months in San Diego County, while January and February are the least comfortable months.