About Blackmans Bay, Tasmania's Climate & Weather History

With a population of around 6,900, Blackmans Bay sits in Tasmania, Australia. The city operates in the Australia/Hobart time zone.

In 2025, Blackmans Bay recorded an average annual temperature of 53°F. The hottest temperatures reached 90°F in February; the coolest were 35°F in September. Total precipitation for the year was 32 inches, with the wettest month being November. Snowfall for the year totaled approximately 1 inches.