Sea Temperature in Coromandel in December

Complete information on the sea temperature range in the Tasman Sea in Coromandel in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Coromandel. 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 Coromandel in December

16°C

MINIMUN

19°C

AVERAGE

22°C

MAXIMUM

Historical Data of Water Temperature in December in Coromandel

Water Temperature Chart for Tasman Sea in Coromandel in December

Sea Temperature Table in Coromandel in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	18°C	17°C	17°C	18.0°C
Dec 2	18°C	18°C	17°C	18.3°C
Dec 3	18°C	17°C	18°C	18.3°C
Dec 4	18°C	18°C	18°C	18.5°C
Dec 5	18°C	17°C	17°C	18.3°C
Dec 6	19°C	18°C	19°C	19.3°C
Dec 7	19°C	18°C	19°C	19.5°C
Dec 8	19°C	19°C	18°C	18.8°C
Dec 9	20°C	19°C	17°C	18.5°C
Dec 10	20°C	18°C	18°C	19.3°C
Dec 11	18°C	19°C	18°C	19.0°C
Dec 12	18°C	19°C	18°C	19.3°C
Dec 13	18°C	18°C	18°C	18.8°C
Dec 14	18°C	18°C	19°C	19.0°C
Dec 15	18°C	17°C	18°C	18.8°C
Dec 16	19°C	18°C	19°C	19.3°C
Dec 17	19°C	18°C	19°C	19.0°C
Dec 18	19°C	18°C	19°C	19.3°C
Dec 19	19°C	18°C	19°C	19.3°C
Dec 20	18°C	19°C	20°C	19.5°C
Dec 21	18°C	19°C	19°C	19.3°C
Dec 22	18°C	19°C	21°C	19.8°C
Dec 23	19°C	19°C	20°C	19.8°C
Dec 24	18°C	19°C	20°C	19.5°C
Dec 25	19°C	19°C	21°C	20.0°C
Dec 26	18°C	19°C	21°C	19.8°C
Dec 27	19°C	20°C	21°C	20.3°C
Dec 28	19°C	20°C	21°C	20.5°C
Dec 29	20°C	20°C	21°C	20.8°C
Dec 30	21°C	20°C	21°C	20.8°C

Coromandel Climate and Swimming Opportunities in December

21°C

Average Day Air Temperature

13°C

Average Night Air Temperature

107 mm

Precipitation Amount per Month

10 days

Number of Rainy Days

14 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

18 km/h

Average Wind Speed

77%

Average
humidity

Coromandel lies within the Waikato in New Zealand. The average daytime temperature in Coromandel in December is 21°C (70°F), while the nighttime average is 13°C (56°F). There are typically 10 rainy days during the month, with a total precipitation of 107 mm (4.2 inches). The daylight duration in December in Coromandel is 14 hours, with an average of 7 hours of sunshine per day. The average wind speed in December is 18 km/h (11 mph), and the humidity level is around 77%.

The water temperature in Coromandel in December ranges from 18°C to 20°C (64°F to 68°F). At the beginning of the month, the average temperature is around 19°C (66°F), shifting to 19°C (66°F) by mid-December and reaching 20°C (68°F) in the last ten days. Overall, the average sea temperature in Coromandel for December is 19°C (66°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Coromandel

What is the sea temperature in Coromandel in December?

The water temperature in the Tasman Sea in Coromandel in December ranges from 18°C to 20°C (64°F to 68°F).

Is it possible to swim in the Tasman Sea in Coromandel in December?

The average sea temperature in Coromandel in December is 19°C (66°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.