Sea Temperature in Westport in December

Complete information on the sea temperature range in the Pacific Ocean in Westport in December. Historical daily data. Climate details for December. 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 December

7°C

MINIMUN

9.5°C

AVERAGE

12°C

MAXIMUM

Historical Data of Water Temperature in December in Westport

Water Temperature Chart for Pacific Ocean in Westport in December

Sea Temperature Table in Westport in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	10°C	10°C	9°C	10.3°C
Dec 2	9°C	10°C	9°C	9.8°C
Dec 3	9°C	10°C	9°C	9.8°C
Dec 4	9°C	10°C	9°C	9.8°C
Dec 5	8°C	10°C	9°C	9.5°C
Dec 6	9°C	10°C	9°C	9.8°C
Dec 7	9°C	10°C	9°C	9.8°C
Dec 8	9°C	9°C	10°C	9.3°C
Dec 9	9°C	9°C	11°C	9.5°C
Dec 10	9°C	10°C	8°C	9.3°C
Dec 11	9°C	10°C	8°C	9.3°C
Dec 12	9°C	10°C	9°C	9.5°C
Dec 13	9°C	10°C	9°C	9.5°C
Dec 14	9°C	10°C	9°C	9.3°C
Dec 15	10°C	10°C	8°C	9.5°C
Dec 16	9°C	10°C	8°C	9.3°C
Dec 17	9°C	10°C	7°C	9.0°C
Dec 18	9°C	10°C	8°C	9.3°C
Dec 19	9°C	10°C	8°C	9.3°C
Dec 20	10°C	10°C	8°C	9.5°C
Dec 21	9°C	10°C	8°C	9.3°C
Dec 22	10°C	10°C	7°C	9.3°C
Dec 23	9°C	10°C	8°C	9.3°C
Dec 24	9°C	10°C	8°C	9.0°C
Dec 25	10°C	10°C	8°C	9.3°C
Dec 26	9°C	10°C	9°C	9.3°C
Dec 27	9°C	10°C	8°C	9.0°C
Dec 28	9°C	10°C	8°C	9.0°C
Dec 29	10°C	10°C	8°C	9.0°C
Dec 30	10°C	11°C	9°C	9.5°C

Westport Climate and Swimming Opportunities in December

7°C

Average Day Air Temperature

1°C

Average Night Air Temperature

191 mm

Precipitation Amount per Month

19 days

Number of Rainy Days

8 hrs

Daylight
per Day

2 hrs

Sunshine
per Day

12 km/h

Average Wind Speed

87%

Average
humidity

Westport lies within the Washington in United States. The average daytime temperature in Westport in December is 45°F (7°C), while the nighttime average is 34°F (1°C). There are typically 19 rainy days during the month, with a total precipitation of 7.5 inches (191 mm). The daylight duration in December in Westport is 8 hours, with an average of 2 hours of sunshine per day. The average wind speed in December is 7 mph (12 km/h), and the humidity level is around 87%.

The water temperature in Westport in December ranges from 48°F to 50°F (9°C to 10°C). At the beginning of the month, the average temperature is around 50°F (10°C), shifting to 48°F (9°C) by mid-December and reaching 48°F (9°C) in the last ten days. Overall, the average sea temperature in Westport for December is 48°F (9°C). Still too cold for most swimmers. Only short dips in proper gear are advisable.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Westport

What is the sea temperature in Westport in December?

The water temperature in the Pacific Ocean in Westport in December ranges from 48°F to 50°F (9°C to 10°C).

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

The average sea temperature in Westport in December is 48°F (9°C), and the air temperature is 45°F (7°C), so still too cold for most swimmers. Only short dips in proper gear are advisable.