About South Launceston, Tasmania's Climate & Weather History

South Launceston is a city of approximately 4,500 people in Tasmania, Australia. Located in the Australia/Hobart time zone at 41.5°S latitude.

In 2025, South Launceston recorded an average annual temperature of 54°F. The hottest temperatures reached 91°F in February; the coolest were 31°F in August. Total precipitation for the year was 29 inches, with the wettest month being September.