Christchurch Weather in July
July in Christchurch brings low temperatures around 12°C (54°F) during the day, dropping to 3°C (37°F) at night, with some rainfall expected.
Rainfall in Christchurch in July
Looking at the last 30 years, the data shows about 12 days with rain, averaging 58 mm (2.3 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Christchurch in July
July in Christchurch brings typical temperatures with highs around 12°C (54°F) and lows of 3°C (37°F). July is part of the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. At 3°C (37°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. The temperatures in July are often the mildest compared to the rest of the year.
Sunshine in Christchurch in July
The month experiences a moderate amount of sunlight, with 122 hours of sunshine. This provides a nice balance between sunshine and clouds.
Wind Speed in Christchurch in July
July has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.
Average water temperature in July
At 10°C (50°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.July in Christchurch has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Zealand, check out our Christchurch's climate page.
Christchurch Temperature in July
Min Temperature
3°C (37°F)
Max Temperature
12°C (54°F)
Water Temperature
10°C (50°F)
Chance of Rain
41%
Precipitation
58 mm (2.3 in)
Rainy days
12 days
Humidity
88%
Windspeed
3 m/s (6 knots)
Sunshine
122 hours
Percentage Sunshine
44%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Christchurch typically stay consistent throughout July, with daily highs averaging around 12°C (54°F). Nights are cold, with lows typically ranging from 1°C (34°F) to 3°C (37°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Christchurch in July
Browse day-by-day weather records for Christchurch spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Christchurch historical weather extremes in July
The extremes listed below come from historical weather data collected in Christchurch from 1976 through 2025.
- Christchurch recorded its highest July temperature of 22°C (72°F) on July 15, 2012.
- The lowest daytime temperature in July was 3°C (37°F), recorded on July 12, 2017.
- Christchurch registered its coldest July night on July 19, 1980, with temperatures dropping to -10°C (14°F).
Best Places in New Zealand in July
Find out more about the weather in New Zealand and which places have the best travel conditions in this month. See all of New Zealand in July →
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What to Wear in Christchurch in July
Pack for changing conditions in Christchurch in July. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. The water temperature sits at about 10°C (50°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Christchurch in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit New Zealand, check out our Christchurch's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Christchurch climate overview or explore weather in New Zealand.
