In March warmest sea in Australia is usually observed in the following locations: Darwin, Cairns, Fraser.
Table below shows average sea water temperature in March for the last three years at all Australia marine resorts.
| Place name | March 2023 | March 2022 | March 2021 |
|---|---|---|---|
| Darwin | 29.8°C | 30.4°C | 30.2°C |
| Cairns | 29.0°C | 29.3°C | 28.7°C |
| Fraser | 27.6°C | 26.8°C | 27.1°C |
| Brisbane | 26.8°C | 25.9°C | 26.2°C |
| Gold Coast | 25.8°C | 25.7°C | 26.0°C |
| Perth | 23.7°C | 23.7°C | 23.2°C |
| Sydney | 23.5°C | 23.8°C | 23.1°C |
| Adelaide | 21.2°C | 21.7°C | 20.7°C |
| Melbourne | 20.0°C | 20.9°C | 19.4°C |
| Tasmania | 16.9°C | 17.5°C | 17.2°C |
Charts below show average sea water temperature for Australia resorts with the warmest sea in March.
You can also check other months of the year to see sea temperature of Australia resorts at that time.
Places in Australia:
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