East Perth Sea Temperature

(Today) 2021

20.8°C / 69.4°F

Current weather

15°C / 60°F
(few clouds)

Partly cloudy

Wind

4 mph

Humidity

83%


The measurements for the water temperature in East Perth, Western Australia are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average water temp

Monthly average max / min water temperatures

The graph below shows the range of monthly East Perth water temperature derived from many years of historical sea surface temperature data.

East Perth average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in East Perth
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20 20.2 21.5 20.9 20.7 19.7 18.8 18.6 18 17.4 18.1 18.8
Max °C 23.8 25.5 25.3 24.7 23.8 22.9 21.1 20.2 20.1 20.5 21.2 23
Min °F 69.5 70.4 72.2 71.1 70.5 68.7 66.7 66.1 65.2 64.5 65.8 67.5
Max °F 73.3 75.7 76 74.9 73.6 71.9 69 67.7 67.3 67.6 68.9 71.7