January in Auckland averages a daily high of 24.3°C with nights around 16.3°C. Expect roughly 8.9 wet days totalling 51.7mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Auckland is November–March.
Based on AUCKLAND AERO AWS, NZ (17.2km), 1995–2024. 22 years of January data.