The climate in 92101 San Diego, CA is typical of Southern California: mild and sunny year-round. Summers are generally warm and dry, with temperatures rarely exceeding the mid-80s and low humidity levels. Winters are mild, with temperatures rarely dropping below 50 degrees Fahrenheit during the day and 40 at night. Rainfall is light throughout the year, usually averaging around 10 inches annually. On average, this area enjoys more than 300 days of sunshine each year.
San Diego (zip 92101), California gets 11 inches of rain, on average, per year. The US average is 38 inches of rain per year.
San Diego (zip 92101) averages 0 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 (zip 92101). The US average is 205 sunny days.
San Diego (zip 92101) 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.
Weather Highlights
Summer High: the July high is around 75 degrees
Winter Low: the January low is 49
Rain: averages 11 inches of rain a year
Snow: averages 0 inches of snow a year