Coolbellup is a city of approximately 5,200 people in Western Australia, Australia. Located in the Australian Western time zone at 32.1°S latitude.
In 2025, Coolbellup recorded an average annual temperature of 66°F. The hottest temperatures reached 106°F in January; the coolest were 41°F in July. Total precipitation for the year was 36 inches, with the wettest month being June.
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