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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
43°F
MINIMUN
46°F
AVERAGE
50°F
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
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Dec 1 | 48°C | 48°C | 46°C | 48°C |
| Dec 2 | 48°C | 48°C | 46°C | 48°C |
| Dec 3 | 48°C | 48°C | 46°C | 48°C |
| Dec 4 | 48°C | 50°C | 46°C | 48°C |
| Dec 5 | 48°C | 50°C | 46°C | 48°C |
| Dec 6 | 46°C | 48°C | 46°C | 47°C |
| Dec 7 | 46°C | 48°C | 46°C | 47°C |
| Dec 8 | 48°C | 46°C | 48°C | 47°C |
| Dec 9 | 48°C | 48°C | 48°C | 48°C |
| Dec 10 | 48°C | 48°C | 46°C | 48°C |
| Dec 11 | 48°C | 48°C | 46°C | 48°C |
| Dec 12 | 48°C | 48°C | 46°C | 48°C |
| Dec 13 | 48°C | 48°C | 46°C | 48°C |
| Dec 14 | 48°C | 48°C | 46°C | 47°C |
| Dec 15 | 48°C | 48°C | 46°C | 48°C |
| Dec 16 | 48°C | 48°C | 46°C | 48°C |
| Dec 17 | 48°C | 48°C | 46°C | 48°C |
| Dec 18 | 48°C | 48°C | 46°C | 48°C |
| Dec 19 | 48°C | 48°C | 46°C | 48°C |
| Dec 20 | 46°C | 46°C | 46°C | 47°C |
| Dec 21 | 46°C | 48°C | 46°C | 47°C |
| Dec 22 | 48°C | 48°C | 46°C | 47°C |
| Dec 23 | 48°C | 48°C | 46°C | 48°C |
| Dec 24 | 48°C | 48°C | 45°C | 47°C |
| Dec 25 | 48°C | 48°C | 46°C | 47°C |
| Dec 26 | 48°C | 48°C | 45°C | 47°C |
| Dec 27 | 48°C | 48°C | 45°C | 47°C |
| Dec 28 | 48°C | 46°C | 46°C | 47°C |
| Dec 29 | 48°C | 48°C | 46°C | 47°C |
| Dec 30 | 48°C | 48°C | 46°C | 47°C |
Anacortes Climate and Swimming Opportunities in December
37°F
Average Day Air Temperature
36°F
Average Night Air Temperature
8 in
Precipitation Amount per Month
17 days
Number of Rainy Days
8 hrs
Daylight
per Day
2 hrs
Sunshine
per Day
8 mph
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.
Sea Temperature in December in Nearby Cities
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.