Best time to visit San Diego

With sunny days and warm temperatures available during all seasons, San Diego has a pleasant climate all year round. During the warmest months of the year between June and October, average monthly high temperatures in San Diego stay around 25⁰C. The wettest time of the year in San Diego is the period between November and March, making the period between April and October the best time to visit San Diego.

Month Average temperature When to go
January 20° C
February 20° C
March 21° C
April 22° C
May 24° C
June 27° C
July 31° C
August 32° C
September 31° C
October 27° C
November 23° C
December 19° C