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 (82.5°F), Lyons (82.5°F) and Thursday Island (79.5°F). In contrast, the city of Brighton has the coldest water temperature in Australia, averaging around 50.9°F. This means the difference in water temperature between the warmest and coldest coastal cities is 31.6°F.
Destinations in Australia