Wantirna South is a city of approximately 20,800 people in Victoria, Australia. Located in the Australian Eastern time zone at 37.9°S latitude.
In 2025, Wantirna South recorded an average annual temperature of 58°F. The hottest temperatures reached 103°F in January; the coolest were 33°F in August. Total precipitation for the year was 40 inches, with the wettest month being November.
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