St Augustine Beach Water Temperature

21.7°C / 71.1°F

The sea at St Augustine Beach feels warm so don't forget to pack your bathers!

Average Sea Temp for St Augustine Beach

The chart and table below are the sea temperature averages for St Augustine 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.

St Augustine Beach sea temperature in degrees Celsius and Fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 21 21 21 22 25 27 29 29 28 26 24 22
°F 70 69 70 72 77 81 83 84 83 79 75 72