Sea Temperature in Wellington in December

Complete information on the sea temperature range in the Pacific Ocean in Wellington in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Wellington. 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 Wellington in December

13°C

MINIMUN

16.5°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in December in Wellington

Water Temperature Chart for Pacific Ocean in Wellington in December

Sea Temperature Table in Wellington in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	14°C	14°C	16°C	15.0°C
Dec 2	15°C	14°C	15°C	15.0°C
Dec 3	14°C	15°C	15°C	15.0°C
Dec 4	15°C	14°C	15°C	15.3°C
Dec 5	14°C	13°C	14°C	14.3°C
Dec 6	14°C	14°C	15°C	14.8°C
Dec 7	15°C	14°C	15°C	15.0°C
Dec 8	15°C	15°C	14°C	14.8°C
Dec 9	15°C	14°C	14°C	14.5°C
Dec 10	15°C	15°C	15°C	15.5°C
Dec 11	15°C	15°C	15°C	15.5°C
Dec 12	15°C	15°C	15°C	15.3°C
Dec 13	14°C	14°C	16°C	15.0°C
Dec 14	14°C	14°C	16°C	15.3°C
Dec 15	15°C	14°C	15°C	15.0°C
Dec 16	16°C	14°C	16°C	15.5°C
Dec 17	15°C	14°C	16°C	15.3°C
Dec 18	15°C	15°C	16°C	15.5°C
Dec 19	15°C	14°C	16°C	15.5°C
Dec 20	15°C	15°C	16°C	15.8°C
Dec 21	15°C	15°C	16°C	15.8°C
Dec 22	14°C	15°C	16°C	15.5°C
Dec 23	15°C	16°C	15°C	15.8°C
Dec 24	15°C	16°C	16°C	16.0°C
Dec 25	14°C	15°C	15°C	15.3°C
Dec 26	16°C	16°C	16°C	16.3°C
Dec 27	16°C	16°C	15°C	16.0°C
Dec 28	15°C	15°C	15°C	15.5°C
Dec 29	15°C	15°C	16°C	16.0°C
Dec 30	16°C	15°C	16°C	16.3°C

Wellington Climate and Swimming Opportunities in December

21°C

Average Day Air Temperature

12°C

Average Night Air Temperature

93 mm

Precipitation Amount per Month

10 days

Number of Rainy Days

15 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

22 km/h

Average Wind Speed

78%

Average
humidity

Wellington lies within the Wellington City Council in New Zealand. The average daytime temperature in Wellington in December is 21°C (70°F), while the nighttime average is 12°C (53°F). There are typically 10 rainy days during the month, with a total precipitation of 93 mm (3.7 inches). The daylight duration in December in Wellington is 15 hours, with an average of 7 hours of sunshine per day. The average wind speed in December is 22 km/h (14 mph), and the humidity level is around 78%.

The water temperature in Wellington 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 Wellington 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.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Wellington

What is the sea temperature in Wellington in December?

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

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

The average sea temperature in Wellington in December is 15°C (59°F), and the air temperature is 21°C (70°F), so the contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.