All Resorts Australia

Perth Sea Temperature

Current Sea Temperature
Maximum water temperature in October: 20.1°C
Minimum water temperature in October: 16.1°C
Average water temperature in October: 18.3°C
Sea Temperature for the past 10 days
October 21 18.8°C October 16 18.3°C
October 20 18.7°C October 15 18.2°C
October 19 18.7°C October 14 18.3°C
October 18 18.9°C October 13 18.2°C
October 17 18.6°C October 12 18.4°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 October, °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.