Temperature
Cold by day, cold at night.
53°Ftypical Aug high
Christchurch is most comfortable in early local autumn. Local summers are mild and local winters are cool. Rain is spread through the year. Humidity is usually low.

Cold by day, cold at night.
Moderate rain risk across the month.
Some sun, but clouds are common.
Humidity is rarely noticeable in the cool air.
Partly cloudy across the month.
Want a side-by-side climate view? Compare Christchurch with Melbourne.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology