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San Diego, CA
Clear, 1:25 AM
66- Precipitation: 0%
- Humidity: 83%
- Wind: 5 mph
Air quality is acceptable, but there may be a risk for some people who are unusually sensitive to air pollution.(Air quality powered by Breezometer)
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Weather.com brings you the most accurate monthly weather forecast for San Diego, CA with average/record and high/low temperatures, precipitation and more.
Get the monthly weather forecast for San Diego, CA, including daily high/low, historical averages, to help you plan ahead.
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.
Detailed temperature information for San Diego, California with statistics on average monthly highs and lows plus number of days with hot or cold weather.
December, the coldest month of the year, is generally a mild month. The average temperature is of 14.3 °C (58 °F), with a minimum of 9.2 °C (48.6 °F) and a maximum of 19.4 °C (66.9 °F). On the coldest nights of the month, the temperature usually drops to around 5.5 °C (41.5 °F).
Weather.com brings you the most accurate monthly weather forecast for San Diego, CA, United States with average/record and high/low temperatures, precipitation and more.
Feb 9, 2024 · San Diego, California, USA - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data.
