Average monthly water temperature in Upper Swan, Australia

On this page you find the mean water temperature over the year in Upper Swan (Western Australia), Australia. Dive into the water temperature trends, highlighting the best times for swimming and other activities.

Data from: Perth, Australia (19 KM, 12 Miles).

Upper Swan 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.

Upper Swan 3-Day Forecast

10-Day Forecast

More climate data for Upper Swan

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Upper Swan climate overview or explore weather in Australia.

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