Search results
The hottest month of the year in San Diego is August, with an average high of 77°F and low of 68°F. The cool season lasts for 4.1 months, from November 28 to April 1, with an average daily high temperature below 67°F. The coldest month of the year in San Diego is December, with an average low of 51°F and high of 65°F.
Currently: 60 °F. Passing clouds. (Weather station: San Diego - North Island, USA). See more current weather. Annual Weather Averages Near San Diego. Averages are for San Diego - North Island, which is 3 miles from San Diego. Based on weather reports collected during 1992–2021. Showing: Weather by CustomWeather, © 2024. Need some help?
Climate information for San Diego (California) - weather averages in Celsius and Fahrenheit, millimeters and inches. With tips on the best time to visit.
Detailed temperature information for San Diego, California with statistics on average monthly highs and lows plus number of days with hot or cold weather.
The United States average for days above 90 °F (32 °C) is 37.9 days while San Diego's is only 2.5 days, and there are, on average 0 days below 32 °F (0 °C) in San Diego, while the national average is 88 days.
This page gives detailed information on annual temperature, precipitation, snow, sun, humidity, wind and storm averages for San Diego. The numbers here are historical averages based on climate data gathered at the San Diego International Airport, located on San Diego Bay near the city center.
San Diego weather averages and climate San Diego, California. Monthly temperature, precipitation and hours of sunshine. A climate graph showing rainfall, temperatures and normals.
