About Wynnum, Queensland's Climate & Weather History

Wynnum, in Queensland, Australia, is home to roughly 12,700 people in the Australia/Brisbane time zone at 27.4°S latitude.

In 2025, Wynnum recorded an average annual temperature of 69°F. The hottest temperatures reached 98°F in January; the coolest were 44°F in June. Total precipitation for the year was 65 inches, with the wettest month being March.