All Resorts Australia

Perth Sea Temperature

Current Sea Temperature
Maximum water temperature in July: 19.8°C
Minimum water temperature in July: 17.1°C
Average water temperature in July: 18.3°C
Sea Temperature for the past 10 days
July 16 17.9°C July 11 18.4°C
July 15 18.3°C July 10 18.4°C
July 14 18.2°C July 09 18.3°C
July 13 18.2°C July 08 18.3°C
July 12 18.2°C July 07 18.5°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 July, °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.