San Francisco Weather

San Francisco has a temperate marine climate with mild weather year-round. Morning and evening fogs roll in during the summer months, but rarely persist. Bring a sweater or jacket to wear in the cool evenings (especially for the cruise on the bay). Lightweight summer clothes are seldom practical.

The average daily high in San Francisco in June is 64.3 degrees Farenheit (17.9 C), and the average daily low is 52.5 F (11.4 C). The average June rainfall total is 0.15 inches (.38 cm).

Check the current weather conditions and forecast for San Francisco from Intellicast, The Lighthouse, WebWeather, or USA Today.

Also, view one of the live "spy" cameras in San Francisco.