Sea Temperature in Whittier in December

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

36°F

MINIMUN

39°F

AVERAGE

43°F

MAXIMUM

Historical Data of Water Temperature in December in Whittier

Water Temperature Chart for Pacific Ocean in Whittier in December

Sea Temperature Table in Whittier in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	41°C	39°C	41°C	41°C
Dec 2	41°C	41°C	39°C	41°C
Dec 3	39°C	41°C	39°C	40°C
Dec 4	39°C	41°C	41°C	40°C
Dec 5	41°C	41°C	39°C	41°C
Dec 6	39°C	41°C	41°C	41°C
Dec 7	39°C	41°C	39°C	40°C
Dec 8	39°C	39°C	41°C	40°C
Dec 9	39°C	39°C	41°C	40°C
Dec 10	39°C	41°C	39°C	40°C
Dec 11	39°C	41°C	41°C	41°C
Dec 12	39°C	41°C	39°C	40°C
Dec 13	41°C	41°C	41°C	41°C
Dec 14	41°C	41°C	39°C	41°C
Dec 15	39°C	41°C	39°C	40°C
Dec 16	37°C	41°C	39°C	39°C
Dec 17	39°C	41°C	41°C	40°C
Dec 18	37°C	39°C	39°C	39°C
Dec 19	39°C	39°C	41°C	40°C
Dec 20	37°C	41°C	39°C	40°C
Dec 21	37°C	39°C	41°C	40°C
Dec 22	37°C	39°C	39°C	39°C
Dec 23	37°C	39°C	41°C	40°C
Dec 24	39°C	39°C	39°C	39°C
Dec 25	39°C	41°C	39°C	40°C
Dec 26	39°C	41°C	39°C	40°C
Dec 27	39°C	41°C	39°C	40°C
Dec 28	39°C	41°C	37°C	39°C
Dec 29	41°C	41°C	39°C	41°C
Dec 30	39°C	41°C	39°C	40°C

Whittier Climate and Swimming Opportunities in December

30°F

Average Day Air Temperature

14°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

14 days

Number of Rainy Days

5 hrs

Daylight
per Day

2 hrs

Sunshine
per Day

7 mph

Average Wind Speed

77%

Average
humidity

Whittier lies within the Alaska in United States. The average daytime temperature in Whittier in December is 30°F (-1°C), while the nighttime average is 15°F (-10°C). There are typically 14 rainy days during the month, with a total precipitation of 3.0 inches (77 mm). The daylight duration in December in Whittier is 5 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 77%.

The water temperature in Whittier in December ranges from 37°F to 41°F (3°C to 5°C). At the beginning of the month, the average temperature is around 41°F (5°C), shifting to 39°F (4°C) by mid-December and reaching 39°F (4°C) in the last ten days. Overall, the average sea temperature in Whittier for December is 39°F (4°C). Swimming in such conditions is extremely dangerous due to the risk of hypothermia and cold shock. Only experienced winter swimmers with proper preparation should attempt it.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Whittier

What is the sea temperature in Whittier in December?

The water temperature in the Pacific Ocean in Whittier in December ranges from 37°F to 41°F (3°C to 5°C).

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

The average sea temperature in Whittier in December is 39°F (4°C), and the air temperature is 30°F (-1°C), so swimming in such conditions is extremely dangerous due to the risk of hypothermia and cold shock. Only experienced winter swimmers with proper preparation should attempt it.