Today 27 Jul San Francisco
Mostly cloudy late in the morning then becoming partly cloudy. Highs in the lower 60s to mid 70s. West Winds 10 to 20 Mph.
Tonight 27 Jul San Francisco
Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. West Winds 10 to 20 Mph.
Alcatraz Island Temperature Statistics
Oakland, Metro Oakland International Airport (12.4 miles)
Lowest 23 July, 202152 °F
Average July61.4 °F
Highest 8 July, 202178.1 °F
Oakland, Metro Oakland International Airport (12.4 miles)Take a look at our website widgetsAvailable free! Find Out More
Average Low 2010–Present51.8 °F
Average 2010–Present58.7 °F
Average High 2010–Present67.4 °F