Mount Hawthorn is a city of approximately 7,400 people in Western Australia, Australia. Located in the Australian Western time zone at 31.9°S latitude.
In 2025, Mount Hawthorn recorded an average annual temperature of 66°F. The hottest temperatures reached 109°F in January; the coolest were 40°F in July. Total precipitation for the year was 38 inches, with the wettest month being August.
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