About Whyalla Norrie, South Australia's Climate & Weather History

Whyalla Norrie, in South Australia, Australia, is home to roughly 6,800 people in the Australia/Adelaide time zone at 33°S latitude.

In 2025, Whyalla Norrie recorded an average annual temperature of 65°F. The hottest temperatures reached 108°F in March; the coolest were 39°F in July. Total precipitation for the year was 9 inches, with the wettest month being July.