Weather in Christchurch in June 2025
- June is usually the wettest month of the year in Christchurch;
Average weather
Average temperature in Christchurch in June
Going from a maximum of +18°C during the day to a minimum of +1°C during the night, the temperature in June averages around +13°C.
The average maximum temperature goes down 47% by the end of the month, compared with the beginning of the month, from +18°C to +10°C.
Is Christchurch warm or cold in June?
Christchurch is typically mild in June.
Maximum temperatures go down compared to the previous month from +15°C to +12°C. The minimum temperature also goes down from +7°C to +5°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
June is one of the coolest months in Christchurch, here is the comparison with other months:
Water temperature in Christchurch in June
Water in Christchurch in June is Cold. It varies from +10°C to +12°C, with an average of +11°C. This is almost similar to the air temperature, which averages +12°C.
In June, water temperatures are average relative to the rest of the year:
Can you swim in Christchurch in June?
Climate in Christchurch in June
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +15°C | +12°C | +11°C | ||||
| Min. temperature | ||||||
| -4°C | -4°C | -5°C | ||||
| Max. temperature | ||||||
| +25°C | +22°C | +22°C | ||||
| Rainfall | ||||||
| 60 mm | 55 mm | 61 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Avg. water temperature | ||||||
| +12°C | +11°C | +10°C | ||||
| Humidity | ||||||
| 80% | 82% | 81% | ||||
| Air pressure | ||||||
| 1012 HPa | 1012 HPa | 1011 HPa | ||||
| Sunny days | ||||||
| 5 | 5 | 6 | ||||
| Cloudy days | ||||||
| 12 | 10 | 10 | ||||
| Rainy days | ||||||
| 14 | 15 | 15 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
June weather is still as ok as in May. It’s getting colder in June. From +15°C in the day, the average maximum temperature lowers to +12°C. As June arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 60 mm to 55 mm. Humidity rises from 80% to 82%. The average wind speed doesn’t change much during June, staying around 2 m/s. The amount of sunny days stay about the same, averaging 5 sunny days during the month.
July brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Christchurch is gradually decreasing during June, going from 4 m/s to 2 m/s over the course of the month.
Rain
How was the weather last June in Christchurch?
Climate Change over Years
The climate in Christchurch in June has not changed much over the last 43 years.
The average temperature was the lowest in 1992 (+15°C) and the highest in 2019 (+18°C). The driest year was 1988 with only 348 mm of rainfall, and the wettest year was 2021 with 963 mm.
FAQ
Is June a good time to visit Christchurch?
Can you sunbathe in Christchurch in June?
Can you swim in Christchurch in June?
Is Christchurch rainy in June?
Is it sunny in Christchurch in June?
Other cities in New Zealand
Monthly weather in Christchurch
Source of the data
For this page, we’ve looked at the typical weather in Christchurch, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.