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

South Granville is a city of approximately 5,500 people in New South Wales, Australia. Located in the Australian Eastern time zone at 33.9°S latitude.

In 2025, South Granville recorded an average annual temperature of 65°F. The hottest temperatures reached 109°F in December; the coolest were 37°F in June. Total precipitation for the year was 41 inches, with the wettest month being May.