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 Thursday Island (80.7°F), Darwin (80.1°F) and Lyons (79.9°F). In contrast, the city of Hobart has the coldest water temperature in Australia, averaging around 48.0°F. This means the difference in water temperature between the warmest and coldest coastal cities is 32.7°F.
Destinations in Australia