About Wantirna South, Victoria

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 averaged an annual temperature of 58°F, with hottest temperatures reaching 103°F in January and lowest around 33°F in August. The city received approximately 40 inches of precipitation during the year.