With a population of around 5,400, Cooranbong sits in New South Wales, Australia. The city operates in the Australian Eastern time zone.
In 2025, Cooranbong recorded an average annual temperature of 64°F. The hottest temperatures reached 104°F in December; the coolest were 35°F in July. Total precipitation for the year was 52 inches, with the wettest month being May.
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