May in San Francisco

San Francisco weather in May is warm and sunny during the day, and then it cools off at night as the sun goes down. May begins the drier part of the year, with continued sunshine and even less rain than April. The average May high is 65 F with an average May low temperature of 51 F.

With the mild temperatures in May, you will want to spend time outdoors in our beloved City. Don’t forget Mother’s Day is Sunday, May 14. Plan a day taking Mom on a City Guides walking tour followed by a fabulous meal at one of our fantastic award-winning San Francisco restaurants.

Spend Memorial Day in San Francisco. Memorial Day is Monday, May 29. City Guides will be offering numerous tours over the three-day holiday weekend. Book your hotel room soon and kick of the summer holiday season here in San Francisco.

City Guides recommends always dress in layers and wear comfortable walking shoes on our tours. See you soon on the streets of San Francisco!