San Francisco Events September 2024 Calendar. Plan ahead with time out's guide to the biggest and best annual san francisco events, festivals and concerts Concerts, shows, musicals, family events, opera, ballet, music festivals, and sporting events to experience while in town.

Upcoming concerts, festivals, and raves in san francisco, ca! Sunny, cool, and beautiful, september is san francisco’s warmest month, topping out merely in the 70s.