The Australia resorts with the warmest sea water temperature in December are Darwin, Cairns and Fraser.
Below you can see a list of all popular Australia resorts and information about sea water temperature in December for the last two years.
| Resort Name | December 2024 | December 2023 | December 2022 |
|---|---|---|---|
| Darwin | 92.4°F | 93.0°F | 92.5°F |
| Cairns | 88.0°F | 87.0°F | 87.9°F |
| Fraser | 84.5°F | 83.8°F | 80.8°F |
| Brisbane | 83.0°F | 84.1°F | 79.8°F |
| Gold Coast | 79.1°F | 78.8°F | 78.5°F |
| Perth | 74.7°F | 76.1°F | 73.4°F |
| Sydney | 74.3°F | 74.8°F | 71.4°F |
| Adelaide | 73.3°F | 69.3°F | 68.4°F |
| Melbourne | 72.2°F | 68.7°F | 66.7°F |
| Tasmania | 63.3°F | 64.9°F | 61.3°F |
Please see following sea water temperature averages charts for the warmest Australia resorts in December.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
