Hamlyn Terrace, in New South Wales, Australia, is home to roughly 6,200 people in the Australian Eastern time zone at 33.3°S latitude.
In 2025, Hamlyn Terrace recorded an average annual temperature of 65°F. The hottest temperatures reached 108°F in December; the coolest were 36°F in July. Total precipitation for the year was 51 inches, with the wettest month being August.
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