July in Christchurch averages a daily high of 11.7°C. Expect roughly 16 wet days totalling 75.4mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Christchurch is November–March.
Based on CHRISTCHURCH INTERNATIONAL, NZ (9.5km), 1995–2024. 20 years of July data.