Cheltenham Beach Water Temperature
21.1°C / 70.0°F
The sea at Cheltenham Beach feels tepid so don't forget to pack your wetsuit!
Average Sea Temp for Cheltenham Beach
The chart and table below are the sea temperature averages for Cheltenham 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.