Can you swim in Western Australia in summer? In August sea water temperature in some cities of Western Australia is above 20°C and it is enough for comfortable bathing. Based on average water temperature observations over the past ten years, the warmest ocean in Western Australia in August was 23.3°C (in Turquoise Bay), and the coldest sea 14.9°C (in Eucla). To find out the sea temperature today and in the coming days, go to Current sea temperature in Western Australia
Western Australia cities and resorts with the values of the average water temperature in August in recent years.
For more detailed information about water temperature, surf forecast, weather and time of sunrise and sunset in any specific area of your interest, just click on a city name. For ease of search, all places are also grouped by the first letter of the name.
To find out what the water temperature was in Western Australia any day over a period of the last ten years, select the month