Hanauma Bay Water Temperature

25.7°C / 78.2°F

The sea at Hanauma Bay feels warm so don't forget to pack your bathers!

Average Sea Temp for Hanauma Bay

The chart and table below are the sea temperature averages for Hanauma Bay 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.

Hanauma Bay sea temperature in degrees Celsius and Fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24 24 24 24 25 26 26 26 27 27 26 25
°F 76 75 75 76 77 78 79 80 80 80 79 77