Long Beach Water Temperature

19.7°C / 67.5°F

The sea at Long Beach feels tepid so don't forget to pack your wetsuit!

Average Sea Temp for Long Beach

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

Long Beach sea temperature in degrees Celsius and Fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 21 21 21 20 19 17 16 16 16 16 17 19
°F 69 70 70 68 65 63 61 60 60 61 63 66