Australia
Australia offers a diverse range of sea water temperatures. At the moment, you can observe the warmest water temperatures along the shores of the cities Darwin (84.9°F), Lyons (84.7°F) and Thursday Island (82.1°F). In contrast, the city of Brighton has the coldest water temperature in Australia, averaging around 57.1°F. This means the difference in water temperature between the warmest and coldest coastal cities is 27.8°F.
Destinations in Australia