Average monthly water temperature in Hillarys, Australia

On this page you find the mean water temperature over the year in Hillarys (Western Australia), Australia. Get insights into the water temperature fluctuations and discover what they mean for visitors.

Data from: Perth, Australia (23 KM, 14 Miles).

Hillarys experiences water temperature shifts throughout the year. The warmest month, March, reaches an average of 21°C (70°F).

The coldest month, August, averages 17°C (63°F). Visitors during these months can leave their swimming gear at home.

Hillarys 3-Day Forecast

10-Day Forecast

More climate data for Hillarys

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Hillarys climate overview or explore weather in Australia.

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