Sea Temperature in Wanganui in December

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

57°F

MINIMUN

63°F

AVERAGE

68°F

MAXIMUM

Historical Data of Water Temperature in December in Wanganui

Water Temperature Chart for Tasman Sea in Wanganui in December

Sea Temperature Table in Wanganui in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	59°C	59°C	63°C	61°C
Dec 2	61°C	59°C	63°C	62°C
Dec 3	61°C	61°C	63°C	62°C
Dec 4	61°C	63°C	64°C	64°C
Dec 5	61°C	59°C	63°C	62°C
Dec 6	61°C	59°C	63°C	62°C
Dec 7	59°C	59°C	63°C	61°C
Dec 8	61°C	59°C	61°C	61°C
Dec 9	61°C	61°C	59°C	60°C
Dec 10	61°C	61°C	61°C	62°C
Dec 11	59°C	61°C	63°C	63°C
Dec 12	61°C	61°C	63°C	63°C
Dec 13	59°C	59°C	63°C	62°C
Dec 14	59°C	59°C	63°C	62°C
Dec 15	59°C	59°C	63°C	62°C
Dec 16	63°C	61°C	63°C	63°C
Dec 17	59°C	61°C	63°C	62°C
Dec 18	59°C	61°C	64°C	63°C
Dec 19	61°C	59°C	63°C	62°C
Dec 20	59°C	61°C	64°C	63°C
Dec 21	59°C	61°C	64°C	63°C
Dec 22	59°C	61°C	64°C	63°C
Dec 23	59°C	63°C	63°C	63°C
Dec 24	61°C	63°C	63°C	64°C
Dec 25	61°C	63°C	63°C	64°C
Dec 26	63°C	63°C	64°C	64°C
Dec 27	63°C	63°C	64°C	64°C
Dec 28	59°C	64°C	64°C	64°C
Dec 29	63°C	63°C	64°C	64°C
Dec 30	64°C	63°C	64°C	64°C

Wanganui Climate and Swimming Opportunities in December

70°F

Average Day Air Temperature

55°F

Average Night Air Temperature

5 in

Precipitation Amount per Month

10 days

Number of Rainy Days

15 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

12 mph

Average Wind Speed

79%

Average
humidity

Wanganui lies within the Manawatū-Whanganui in New Zealand. The average daytime temperature in Wanganui in December is 21°C (70°F), while the nighttime average is 13°C (55°F). There are typically 10 rainy days during the month, with a total precipitation of 117 mm (4.6 inches). The daylight duration in December in Wanganui is 15 hours, with an average of 7 hours of sunshine per day. The average wind speed in December is 20 km/h (12 mph), and the humidity level is around 79%.

The water temperature in Wanganui in December ranges from 15°C to 18°C (59°F to 64°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 17°C (63°F) by mid-December and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Wanganui for December is 17°C (63°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

Patea

Frequently Asked Questions About Water Temperatures in December in Wanganui

What is the sea temperature in Wanganui in December?

The water temperature in the Tasman Sea in Wanganui in December ranges from 15°C to 18°C (59°F to 64°F).

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

The average sea temperature in Wanganui in December is 17°C (63°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.