Aldinga Beach, South Australia
Aldinga Beach | |||||||||||||
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Black cormorants at Aldinga Beach | |||||||||||||
Aldinga Beach Location in greater metropolitan Adelaide | |||||||||||||
| Coordinates: 35°17′42″S 138°27′27″E / 35.295131°S 138.457387°E | |||||||||||||
| Country | Australia | ||||||||||||
| State | South Australia | ||||||||||||
| Region | Southern Adelaide | ||||||||||||
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| Population | |||||||||||||
| • Total | 10,667 (SAL 2021) | ||||||||||||
| Time zone | UTC+9:30 (ACST) | ||||||||||||
| • Summer (DST) | UTC+10:30 (ACDT) | ||||||||||||
| Postcode | 5173 | ||||||||||||
| County | Adelaide | ||||||||||||
| Mean max temp | 21.8 °C (71.2 °F) | ||||||||||||
| Mean min temp | 12.8 °C (55.0 °F) | ||||||||||||
| Annual rainfall | 442.1 mm (17.41 in) | ||||||||||||
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| Adjoining suburbs | |||||||||||||
Aldinga Beach is an outer southern suburb of Adelaide, South Australia. It lies within the City of Onkaparinga and has the postcode 5173. At the 2021 census, Aldinga Beach had a population of 10,667. It lies about a kilometre west of the smaller suburb of Aldinga. The beach is a well-known spot for surfing, swimming, scuba diving, and snorkelling during the summer months. It overlooks an aquatic reserve which has been created to safeguard a unique reef formation.
The Silver Sands beach and holiday area lies just south of Aldinga Beach.