Search for cities, countries, lakes and rivers

Sea Temperature in Anacortes in December

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

6°C

MINIMUN

8°C

AVERAGE

10°C

MAXIMUM

Historical Data of Water Temperature in December in Anacortes

Water Temperature Chart for Salish Sea in Anacortes in December

Sea Temperature Table in Anacortes in December Over the Past Years

Day202420232022Average
Dec 19°C9°C8°C9.0°C
Dec 29°C9°C8°C8.8°C
Dec 39°C9°C8°C8.8°C
Dec 49°C10°C8°C9.0°C
Dec 59°C10°C8°C9.0°C
Dec 68°C9°C8°C8.5°C
Dec 78°C9°C8°C8.5°C
Dec 89°C8°C9°C8.5°C
Dec 99°C9°C9°C8.8°C
Dec 109°C9°C8°C9.0°C
Dec 119°C9°C8°C8.8°C
Dec 129°C9°C8°C8.8°C
Dec 139°C9°C8°C8.8°C
Dec 149°C9°C8°C8.5°C
Dec 159°C9°C8°C8.8°C
Dec 169°C9°C8°C8.8°C
Dec 179°C9°C8°C8.8°C
Dec 189°C9°C8°C8.8°C
Dec 199°C9°C8°C8.8°C
Dec 208°C8°C8°C8.3°C
Dec 218°C9°C8°C8.3°C
Dec 229°C9°C8°C8.5°C
Dec 239°C9°C8°C8.8°C
Dec 249°C9°C7°C8.5°C
Dec 259°C9°C8°C8.5°C
Dec 269°C9°C7°C8.3°C
Dec 279°C9°C7°C8.3°C
Dec 289°C8°C8°C8.3°C
Dec 299°C9°C8°C8.5°C
Dec 309°C9°C8°C8.5°C
Washington, United StatesWashington, United StatesWashington, United States

Anacortes Climate and Swimming Opportunities in December

3°C

Average Day Air Temperature

2°C

Average Night Air Temperature

197 mm

Precipitation Amount per Month

17 days

Number of Rainy Days

8 hrs

Daylight
per Day

2 hrs

Sunshine
per Day

13 km/h

Average Wind Speed

85%

Average
humidity

Anacortes lies within the Washington in United States. The average daytime temperature in Anacortes in December is 37°F (3°C), while the nighttime average is 35°F (2°C). There are typically 17 rainy days during the month, with a total precipitation of 7.7 inches (197 mm). The daylight duration in December in Anacortes is 8 hours, with an average of 2 hours of sunshine per day. The average wind speed in December is 8 mph (13 km/h), and the humidity level is around 85%.

The water temperature in Anacortes in December ranges from 46°F to 48°F (8°C to 9°C). At the beginning of the month, the average temperature is around 48°F (9°C), shifting to 48°F (9°C) by mid-December and reaching 46°F (8°C) in the last ten days. Overall, the average sea temperature in Anacortes for December is 48°F (9°C). Very cold water with low air temperature creates extreme swimming conditions. Hypothermia can occur quickly, making it unsafe for most people.

Frequently Asked Questions About Water Temperatures in December in Anacortes

What is the sea temperature in Anacortes in December?

The water temperature in the Salish Sea in Anacortes in December ranges from 46°F to 48°F (8°C to 9°C).

Is it possible to swim in the Salish Sea in Anacortes in December?

The average sea temperature in Anacortes in December is 48°F (9°C), and the air temperature is 37°F (3°C), so very cold water with low air temperature creates extreme swimming conditions. Hypothermia can occur quickly, making it unsafe for most people.