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The numbers here tell you how hot and cold the weather usually is in San Diego, California during each month of the year. The average high and low temperatures are listed below monthly and annually for San Diego, in both degrees Fahrenheit and Celsius.
Average Temperature in San Diego. The warm season lasts for 2.8 months, from July 9 to October 3, with an average daily high temperature above 75°F. The hottest month of the year in San Diego is August, with an average high of 77°F and low of 68°F.
Winter in San Diego, stretching across December, January, and February, is mild with average high temperatures ranging from 63.1°F (17.3°C) to 64.4°F (18°C) and average low temperatures hovering between 51.8°F (11°C) and 52.7°F (11.5°C).
- How much does it rain in San Diego?Throughout the year, in San Diego, California, there are 61.8 rainfall days , and 8.7" of precipitation is accumulated.
- What are the months with the lowest UV index in San Diego?The months with the lowest UV index in San Diego, California, are January through March , November and December , with an average maximum...
- What time of the year is the coldest in San Diego?February , with its average high-temperature of 63.1°F and an average low-temperature of 51.8°F , holds the record as the coldest month in...
- What is the month with the coldest ocean in San Diego?With an average ocean temperature of 58.6°F , February is the month with the coldest seawater in San Diego.
- When is Daylight Saving Time (DST) in San Diego?On Sunday, March 12. 2023 , at 2:00 am, Daylight Saving Time starts in San Diego, California, and the time zone changes from PST to PDT. Dayligh...
- What is the most humid month in San Diego?June is the most humid month in San Diego, California, with an average relative humidity of 73% .
- What is the driest month in San Diego?The month with the least rainfall is June , when the rain falls for 2.7 days and typically collects 0.12" of precipitation .
- When are the longest days in San Diego?June has the longest days of the year, with an average of 14h and 18min of daylight .
- What is the month with the most sunshine in San Diego?The months with the most sunshine in San Diego, California, are July and August , with an average of 11.9h of sunshine .
average temperature by month San Diego. The month that experiences the highest temperatures throughout the year is referred to as August, where an average temperature of 21.1 °C | 70.0 °F prevails. During the month of January, there is a notable drop in temperature, with an average low of approximately 12.9 °C | 55.2 °F.
Temperatures. Average monthly temperatures range from 57.3 °F (14.1 °C) in January to 72 °F (22 °C) in August. [citation needed] . On average, 344 days a year are hotter than 60 °F (16 °C), but only 25 days are hotter than 80 °F (27 °C). [3]
The average temperature is of 14.5 °C (58 °F), with a minimum of 9.5 °C (49 °F) and a maximum of 19.6 °C (67.3 °F). On the coldest nights of the month, the temperature usually drops to around 6 °C (42.5 °F). However, it dropped to 1.7 °C (35.1 °F) in January 2007.
Dec 15, 2020 · San Diego is a year-round destination thanks to average temperatures in the 70s, low precipitation, and days of sunshine a year. Plan when to go and what to pack with this monthly weather guide.
