All Resorts Australia

Perth Sea Temperature

Current Sea Temperature
Maximum water temperature in September: 19.1°C
Minimum water temperature in September: 15.8°C
Average water temperature in September: 17.4°C
Sea Temperature for the past 10 days
September 20 18.1°C September 15 17.8°C
September 19 18.1°C September 14 17.7°C
September 18 18.0°C September 13 17.7°C
September 17 17.9°C September 12 17.6°C
September 16 17.9°C September 11 17.6°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 September, °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.