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Suances Sea Temperature in December

Cantabria, Spain

November Suances year-round → January

Average sea temperature for Suances, Spain across December, based on 10 years of daily readings.

Average

14.53° C

High

15.97° C

Low

13.02° C

Water at this temperature is cold and will feel very cold initially, but the body will get used to it and longer swims are possible. Experienced swimmers can manage several hours of swimming, however hypothermia is still a real risk.

December is the 8th warmest of 12 months at Suances. On average the water sits 2.3° than the year-round mean of 16.82° C.

Compared to November, December is 1.9° cooler than (16.47° C in November). By January the water is usually 13.47° C.

Suances Day-by-Day Water Temperature in December

10-year low, average and high

12.5° C
13.5° C
14.5° C
15.5° C
16.5° C
1
5
10
15
20
25
31
Day-by-day low and high band with the 10-year daily average through December. Range Average

Each vertical bar above is one day of December. The shaded band covers the range the water has reached on that day across the last 10 years — the lowest reading at the bottom, the highest at the top. The line running through the bars is the daily average over those 10 years, so you can see the typical shape of the month at Suances.

A narrow band means the temperature on that day has stayed close to the average year on year. A taller band means it has swung more, often because of changeable weather around that time of year. Hovering a day pulls up its low, average, and high.

December Water Temperature Table for Suances

10-year daily averages

Day Average Low High
December 1 15.3° C 14.5° C 15.97° C
December 2 15.25° C 14.49° C 15.9° C
December 3 15.2° C 14.47° C 15.76° C
December 4 15.17° C 14.37° C 15.75° C
December 5 15.09° C 14.32° C 15.81° C
December 6 15° C 14.27° C 15.76° C
December 7 14.93° C 14.21° C 15.69° C
December 8 14.91° C 14.12° C 15.67° C
December 9 14.87° C 14.11° C 15.68° C
December 10 14.75° C 13.99° C 15.59° C
December 11 14.7° C 13.89° C 15.5° C
December 12 14.67° C 13.84° C 15.5° C
December 13 14.62° C 13.82° C 15.44° C
December 14 14.56° C 13.75° C 15.35° C
December 15 14.49° C 13.56° C 15.31° C
December 16 14.44° C 13.5° C 15.2° C
December 17 14.37° C 13.3° C 15.12° C
December 18 14.32° C 13.24° C 15.21° C
December 19 14.29° C 13.11° C 15.16° C
December 20 14.24° C 13.02° C 14.99° C
December 21 14.28° C 13.08° C 14.99° C
December 22 14.21° C 13.06° C 14.99° C
December 23 14.2° C 13.19° C 15.07° C
December 24 14.16° C 13.09° C 15.13° C
December 25 14.13° C 13.25° C 15.15° C
December 26 14.04° C 13.24° C 14.98° C
December 27 14° C 13.38° C 14.76° C
December 28 14.01° C 13.44° C 14.76° C
December 29 14.03° C 13.53° C 14.76° C
December 30 14.07° C 13.46° C 15.25° C
December 31 14.03° C 13.41° C 15.47° C

Where December Sits in the Year

December highlighted

9.5° C
13.5° C
17.5° C
21.5° C
25.5° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
13.47° C
12.97° C
13.06° C
13.97° C
15.67° C
18.57° C
21.05° C
22.17° C
21.09° C
18.88° C
16.47° C
14.53° C
10-year monthly history for Suances. Bars span historical low to high; the line marks the monthly average. Range Average
January → February → March → April → May → June → July → August → September → October → November → December →

Nearby Locations in December

Compare other Spain water for the same month

Suances Location

43.4215, -4.0593

43.42151, -4.05933 View on OpenStreetMap →

Suances sits at 43.4215°N, 4.0593°W, on the coast of Cantabria, Spain. The marker on the map shows the spot the readings on this page come from. It usually sits a short distance from the town centre, out on the open water itself, so the numbers stay tied to the coast rather than a generic point inland.

Coastlines bend, headlands focus the water, and the temperature can run noticeably differently between two beaches that look close together on a map. Comparing nearby locations is a quick way to see how local geography is shaping the readings.

Nearest locations to Suances