Hermosa Beach Water Temperature

16.1°C / 61.0°F

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

Average Sea Temp for Hermosa Beach

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

Hermosa Beach sea temperature in degrees Celsius and Fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15 15 15 15 16 17 19 20 20 19 17 16
°F 59 58 59 59 60 63 66 67 67 66 63 60