San Gregorio State Beach Water Temperature

13.6°C / 56.5°F

The sea at San Gregorio State Beach feels cool so don't forget to pack your wetsuit!

Average Sea Temp for San Gregorio State Beach

The chart and table below are the sea temperature averages for San Gregorio State Beach calculated from over twenty years of oceanographic data. As above the water temperatures given are for sea surface temperature (SST) which is most relevant to recreational users.

San Gregorio State Beach sea temperature in degrees Celsius and Fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12 12 12 12 12 12 13 14 14 14 14 13
°F 54 54 54 53 53 54 56 57 58 58 56 55