Three Mile Beach Water Temperature

16.2°C / 61.2°F

The sea at Three Mile Beach feels cool so don't forget to pack your wetsuit!

Average Sea Temp for Three Mile Beach

The chart and table below are the sea temperature averages for Three Mile 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.

Three Mile Beach sea temperature in degrees Celsius and Fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 17 17 17 16 15 13 13 12 12 13 14 15
°F 62 63 62 60 58 56 55 54 54 55 57 60