San Francisco in May
San Francisco in May
San Francisco, United States
Visiting San Francisco in May means experiencing the spring. During spring, San Francisco offers mild temperatures, blooming landscapes, and fewer crowds.
Weather in San Francisco in May
Expect typical spring conditions in May. Rainfall can vary, so check the latest local forecast before your trip. May typically sits between April and June conditions, so it is useful for travelers wanting a balanced window in San Francisco. Pack flexible layers for changing daytime and evening temperatures.
Temperature
We are loading historical temperature data for San Francisco, United States in May.
Sunshine Hours
San Francisco, United States often has mixed daylight conditions in May, so planning outdoor activities earlier in the day can help.
Rain
May rainfall can vary, so carrying a light rain layer is a smart choice.
Humidity
Humidity can vary during May; breathable clothing usually improves comfort.
Additional Information
Pack flexible layers for changing daytime and evening temperatures.
Our May Hotel Picks for San Francisco
Hyatt Regency San Francisco
Upmarket lodging with a 17-story atrium & modern rooms, plus sleek Californian dining & a warm bar.
View hotel
Motel 6 San Francisco
View hotel
InterContinental San Francisco, an IHG Hotel
Sophisticated rooms in an upscale high-rise hotel with a renowned restaurant, a spa & a health club.
View hotelWhat to Do in San Francisco in May
Golden Gate National Recreation Area
Coastal urban park with historic sites & activities from bicycling to hiking to water sports.
Explore activity
Muir Woods National Monument
Scenic, forested park featuring giant redwood trees, long hiking trails, a visitor center & more.
Explore activity
Mission Dolores Park
Locals of all ages gather at this outdoor hot spot for picnics & people-watching.
Explore activityTravel tips for San Francisco in May
Pack flexible layers for changing daytime and evening temperatures. Book accommodation earlier when events overlap with peak weekends, and keep an eye on changing weather windows for day trips.
