About Kogarah, New South Wales's Climate & Weather History

Kogarah, in New South Wales, Australia, is home to roughly 16,400 people in the Australian Eastern time zone at 34°S latitude.

In 2025, Kogarah recorded an average annual temperature of 65°F. The hottest temperatures reached 105°F in December; the coolest were 38°F in June. Total precipitation for the year was 47 inches, with the wettest month being August.