St Helens, in Tasmania, Australia, is home to roughly 2,000 people in the Australia/Hobart time zone at 41.3°S latitude.
In 2025, St Helens recorded an average annual temperature of 55°F. The hottest temperatures reached 91°F in February; the coolest were 32°F in July. Total precipitation for the year was 30 inches, with the wettest month being January.
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