About Whangarei, Northland's Climate & Weather History

Whangarei is a city of approximately 50,900 people in Northland, New Zealand. Located in the New Zealand time zone at 35.7°S latitude.

In 2025, Whangarei recorded an average annual temperature of 60°F. The hottest temperatures reached 82°F in December; the coolest were 37°F in July. Total precipitation for the year was 56 inches, with the wettest month being April.