May is an excellent time to visit San Francisco, offering comfortably mild weather, fewer crowds than peak summer, and a vibrant cultural scene. While San Francisco’s weather can be unpredictable, May usually brings milder temperatures, fewer rainy days, and a greater chance of sunshine than the colder, wetter months.
Daily high temperatures are around 67°F, rarely falling below 60°F or exceeding 77°F. Bring a light jacket or windbreaker. San Francisco City Guides always recommends wearing comfortable walking shoes on our tours.
Spend your Memorial Day long weekend holiday here in the City by the Bay. Book your stays now at our many fabulous hotels. Plan your City Guides walking tours, as we will offer a diverse range of over 50 walking tours during Memorial Day weekend. Kick off your summer holidays here in San Francisco.
