Christchurch weather in July
July in Christchurch: cold, rainy, with clean air — a good time to visit.
#12 of 12 months in Christchurch · #429 of 604 destinations to visit in July · comfort 66/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Christchurch climate normals — July
| Daytime high | 11°C / 52°F | 🧥 cold |
|---|---|---|
| Nighttime low | 4°C / 39°F | |
| Feels like (high) | 9°C / 48°F | |
| Rainfall | 97 mm / 3.8 in | 🌧 rainy |
| Rainy days | 10 days | |
| Humidity | 83% | 💦 very humid |
| Dew point | 4°C / 40°F | |
| Sunshine | 6.1 h/day | |
| Daylight | 9.3 h | |
| Wind | 19 km/h / 11 mph | |
| Air quality (US AQI) | 21 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Christchurch in July — FAQ
- Is July a good time to visit Christchurch?
- July in Christchurch: cold, rainy, with clean air — a good time to visit. It ranks #12 of 12 months for Christchurch on SeasonMap's comfort score (66/100).
- What is the weather like in Christchurch in July?
- In July, Christchurch averages a daily high of 11°C and a low of 4.1°C, with about 97 mm of rain over roughly 10 rainy days.
- What is the air quality in Christchurch in July?
- Christchurch has a mean US Air Quality Index of about 21 in July.