Sea Temperature in Christchurch in December

Complete information on the sea temperature range in the Pacific Ocean in Christchurch in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Christchurch. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Christchurch in December

12°C

MINIMUN

15°C

AVERAGE

18°C

MAXIMUM

Historical Data of Water Temperature in December in Christchurch

Water Temperature Chart for Pacific Ocean in Christchurch in December

Sea Temperature Table in Christchurch in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	14°C	14°C	15°C	14.5°C
Dec 2	14°C	15°C	14°C	14.5°C
Dec 3	14°C	15°C	14°C	14.5°C
Dec 4	15°C	15°C	15°C	15.3°C
Dec 5	15°C	14°C	15°C	15.0°C
Dec 6	15°C	14°C	14°C	14.8°C
Dec 7	15°C	15°C	14°C	15.0°C
Dec 8	16°C	15°C	15°C	15.3°C
Dec 9	15°C	15°C	16°C	15.0°C
Dec 10	15°C	16°C	15°C	15.8°C
Dec 11	15°C	15°C	15°C	15.3°C
Dec 12	15°C	15°C	15°C	15.3°C
Dec 13	15°C	14°C	15°C	15.3°C
Dec 14	15°C	14°C	15°C	15.0°C
Dec 15	16°C	14°C	16°C	15.3°C
Dec 16	16°C	14°C	17°C	15.5°C
Dec 17	15°C	14°C	16°C	15.0°C
Dec 18	16°C	14°C	16°C	15.3°C
Dec 19	16°C	15°C	17°C	16.0°C
Dec 20	15°C	15°C	16°C	15.5°C
Dec 21	14°C	15°C	16°C	15.3°C
Dec 22	15°C	15°C	16°C	15.5°C
Dec 23	15°C	15°C	16°C	15.8°C
Dec 24	15°C	16°C	16°C	16.0°C
Dec 25	15°C	16°C	16°C	16.0°C
Dec 26	16°C	16°C	16°C	16.3°C
Dec 27	16°C	16°C	17°C	16.5°C
Dec 28	15°C	16°C	16°C	16.0°C
Dec 29	16°C	15°C	18°C	16.5°C
Dec 30	17°C	15°C	17°C	16.5°C

Christchurch Climate and Swimming Opportunities in December

20°C

Average Day Air Temperature

11°C

Average Night Air Temperature

52 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

15 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

19 km/h

Average Wind Speed

72%

Average
humidity

Christchurch lies within the Canterbury Region in New Zealand. The average daytime temperature in Christchurch in December is 20°C (68°F), while the nighttime average is 11°C (52°F). There are typically 12 rainy days during the month, with a total precipitation of 52 mm (2.1 inches). The daylight duration in December in Christchurch is 15 hours, with an average of 7 hours of sunshine per day. The average wind speed in December is 19 km/h (12 mph), and the humidity level is around 72%.

The water temperature in Christchurch in December ranges from 14°C to 16°C (57°F to 61°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 15°C (59°F) by mid-December and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in Christchurch for December is 15°C (59°F). The contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.

Frequently Asked Questions About Water Temperatures in December in Christchurch

What is the sea temperature in Christchurch in December?

The water temperature in the Pacific Ocean in Christchurch in December ranges from 14°C to 16°C (57°F to 61°F).

Is it possible to swim in the Pacific Ocean in Christchurch in December?

The average sea temperature in Christchurch in December is 15°C (59°F), and the air temperature is 20°C (68°F), so the contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.