When is the best time to go to San Diego?

When is the best time to go to San Diego? Here's some information to help you in your decision:

  • The weather is good all year round in San Diego
  • On average, the warmest months are July, August and September
  • San Diego has dry periods in June, July, August, September and October
  • The coldest months are January, February and December
  • December is the rainiest month
  • The best months for swimming are June, July, August, September, October and November

For full information about the climate and weather in San Diego a specific month, click on the corresponding line below:

January 54°F/70°F
February 54°F/67°F
March 58°F/68°F
April 59°F/70°F
May 59°F/72°F
June 59°F/77°F
July 65°F/81°F
August 72°F/83°F
September 72°F/85°F
October 67°F/77°F
November 59°F/74°F
December 54°F/67°F

Weather and climate in San Diego

  • Between the months of january and may the climate is beautiful. It is for example 72°F as maximum temperature in may and, in may, 2 days of rain are expected.
  • Between june and october the climate is very good. the thermometer goes up to 77°F°C and, in october, 1 days of rain are expected.
  • From november to december the climate is favorable. the thermometer goes up to 67°F°C and you can expect to have 2.7in of rainfall/month during this period.

San Diego : San-Diego-HDR

Chart: temperature and rainfall in San Diego

The chart below allows you to look at the following seasonal norms for the city of San Diego: minimum and maximum temperatures, and the monthly volume of precipitation for each month of the year.

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