Port Chalmers, in Otago, New Zealand, is home to roughly 1,500 people in the New Zealand time zone at 45.8°S latitude.
In 2025, Port Chalmers recorded an average annual temperature of 51°F. The hottest temperatures reached 79°F in November; the coolest were 33°F in August. Total precipitation for the year was 42 inches, with the wettest month being December. Snowfall for the year totaled approximately 2 inches.
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