All Resorts Australia

Perth Sea Temperature

Current Sea Temperature
Maximum water temperature in May: 22.2°C
Minimum water temperature in May: 18.9°C
Average water temperature in May: 20.2°C
Sea Temperature for the past 10 days
May 24 19.5°C May 19 19.3°C
May 23 19.4°C May 18 19.4°C
May 22 19.3°C May 17 19.3°C
May 21 19.2°C May 16 19.3°C
May 20 19.4°C May 15 19.1°C

Perth Sea Temperature Forecast

Unfortunately there is no way to provide accurate forecast for a sea temperature in Perth. But you can use a historical data for the past two years presented below to make you own forecast.

Perth sea temperature monthly averages, °C

These average sea temperatures for Perth are calculated based on three years of archived data.

Daily water temperature in May, °C

The measurements for the sea surface temperature presented on this page are based on daily satellite readings. This information is most relevant to recreational users.