Average monthly water temperature in Oakland, the United States of America
On this page you find the mean water temperature over the year in Oakland (California), the United States of America. Discover when the water is at its warmest and coolest, perfect for planning your visit.
Water in Oakland maintains a consistently cool profile. The warmest month, June, has an average temperature of 14°C (57°F).
The coldest water temperature month is January, averaging 12°C (54°F). These conditions are ideal for enjoying peaceful, less crowded water activities.