Average monthly water temperature in San Carlos, the United States of America
On this page you find the mean water temperature over the year in San Carlos (California), the United States of America. Discover when the water is at its warmest and coolest, perfect for planning your visit.
In San Carlos, cooler water temperatures are a year-round feature. The warmest month is June, averaging 14°C (57°F).
The coldest month, January, sees averages of 12°C (54°F). This does not make it a great month for visitors who enjoy swimming.
San Carlos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Carlos - and find the best time to visit.
San Carlos 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full San Carlos climate overview or explore weather in the United States of America.
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