Sea Temperature in Westport in January

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

15°C

MINIMUN

18°C

AVERAGE

21°C

MAXIMUM

Historical Data of Water Temperature in January in Westport

Water Temperature Chart for Tasman Sea in Westport in January

Sea Temperature Table in Westport in January Over the Past Years

Day	2024	2023	2022	Average
Jan 1	17°C	19°C	15°C	17.3°C
Jan 2	17°C	19°C	15°C	17.3°C
Jan 3	17°C	20°C	16°C	17.8°C
Jan 4	17°C	20°C	16°C	17.8°C
Jan 5	18°C	19°C	16°C	17.8°C
Jan 6	18°C	19°C	16°C	17.8°C
Jan 7	18°C	19°C	16°C	17.5°C
Jan 8	18°C	19°C	17°C	17.8°C
Jan 9	18°C	19°C	17°C	17.8°C
Jan 10	18°C	19°C	17°C	18.0°C
Jan 11	18°C	19°C	17°C	18.0°C
Jan 12	18°C	19°C	17°C	18.0°C
Jan 13	18°C	20°C	18°C	18.5°C
Jan 14	18°C	19°C	18°C	18.3°C
Jan 15	18°C	19°C	18°C	18.3°C
Jan 16	18°C	19°C	18°C	18.3°C
Jan 17	18°C	19°C	18°C	18.3°C
Jan 18	18°C	19°C	19°C	18.8°C
Jan 19	18°C	20°C	19°C	19.0°C
Jan 20	18°C	21°C	19°C	19.3°C
Jan 21	17°C	20°C	19°C	18.8°C
Jan 22	17°C	21°C	19°C	19.3°C
Jan 23	17°C	21°C	20°C	19.5°C
Jan 24	17°C	21°C	20°C	19.3°C
Jan 25	17°C	20°C	20°C	19.0°C
Jan 26	17°C	21°C	20°C	19.3°C
Jan 27	17°C	20°C	20°C	19.3°C
Jan 28	18°C	21°C	21°C	19.8°C
Jan 29	17°C	21°C	21°C	19.5°C
Jan 30	17°C	21°C	21°C	19.3°C

Westport Climate and Swimming Opportunities in January

22°C

Average Day Air Temperature

13°C

Average Night Air Temperature

84 mm

Precipitation Amount per Month

10 days

Number of Rainy Days

15 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

21 km/h

Average Wind Speed

72%

Average
humidity

Westport lies within the West Coast Region in New Zealand. The average daytime temperature in Westport in January is 22°C (72°F), while the nighttime average is 13°C (55°F). There are typically 10 rainy days during the month, with a total precipitation of 84 mm (3.3 inches). The daylight duration in January in Westport is 15 hours, with an average of 8 hours of sunshine per day. The average wind speed in January is 21 km/h (13 mph), and the humidity level is around 72%.

The water temperature in Westport in January ranges from 17°C to 19°C (63°F to 66°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 18°C (64°F) by mid-January and reaching 19°C (66°F) in the last ten days. Overall, the average sea temperature in Westport for January is 18°C (64°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 January in Westport

What is the sea temperature in Westport in January?

The water temperature in the Tasman Sea in Westport in January ranges from 17°C to 19°C (63°F to 66°F).

Is it possible to swim in the Tasman Sea in Westport in January?

The average sea temperature in Westport in January is 18°C (64°F), and the air temperature is 22°C (72°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.