Sea Temperature in Castlepoint in December

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

14°C

MINIMUN

17°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in December in Castlepoint

Water Temperature Chart for Pacific Ocean in Castlepoint in December

Sea Temperature Table in Castlepoint in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	16°C	15°C	16°C	15.8°C
Dec 2	16°C	15°C	15°C	15.5°C
Dec 3	16°C	15°C	15°C	15.5°C
Dec 4	16°C	15°C	15°C	15.8°C
Dec 5	15°C	15°C	15°C	15.3°C
Dec 6	16°C	14°C	15°C	15.5°C
Dec 7	15°C	14°C	16°C	15.5°C
Dec 8	16°C	15°C	15°C	15.3°C
Dec 9	16°C	16°C	15°C	15.5°C
Dec 10	16°C	15°C	16°C	16.0°C
Dec 11	16°C	14°C	16°C	15.8°C
Dec 12	16°C	14°C	16°C	16.0°C
Dec 13	16°C	15°C	15°C	15.8°C
Dec 14	16°C	14°C	16°C	15.8°C
Dec 15	16°C	15°C	16°C	16.0°C
Dec 16	16°C	15°C	17°C	16.0°C
Dec 17	16°C	15°C	16°C	16.0°C
Dec 18	15°C	15°C	16°C	15.8°C
Dec 19	15°C	15°C	15°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	15°C	15°C	16°C	16.0°C
Dec 23	16°C	16°C	16°C	16.3°C
Dec 24	17°C	17°C	16°C	16.8°C
Dec 25	17°C	16°C	16°C	16.5°C
Dec 26	18°C	16°C	17°C	17.3°C
Dec 27	17°C	16°C	18°C	17.3°C
Dec 28	17°C	16°C	18°C	17.3°C
Dec 29	18°C	16°C	18°C	17.5°C
Dec 30	18°C	17°C	18°C	17.8°C

Castlepoint 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

Castlepoint lies within the Wellington City Council in New Zealand. The average daytime temperature in Castlepoint 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 Castlepoint 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 Castlepoint in December ranges from 15°C to 17°C (59°F to 63°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 16°C (61°F) by mid-December and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Castlepoint for December is 16°C (61°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Frequently Asked Questions About Water Temperatures in December in Castlepoint

What is the sea temperature in Castlepoint in December?

The water temperature in the Pacific Ocean in Castlepoint in December ranges from 15°C to 17°C (59°F to 63°F).

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

The average sea temperature in Castlepoint in December is 16°C (61°F), and the air temperature is 21°C (70°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.