Great Point Clear, Mobile Bay, Alabama Sea Temperature in December

Average sea temperature for Great Point Clear, Mobile Bay, Alabama, United States across December, based on 10 years of daily readings.

Average

16.85° C

High

20.85° C

Low

11.59° C

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

December is the 10th warmest of 12 months at Great Point Clear, Mobile Bay, Alabama. On average the water sits 6.2° than the year-round mean of 23.04° C.

Compared to November, December is 3.7° cooler than (20.53° C in November). By January the water is usually 14.43° C.

Great Point Clear, Mobile Bay, Alabama Day-by-Day Water Temperature in December

10-year low, average and high

10.0° C

13.1° C

16.3° C

19.4° C

22.5° 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 Great Point Clear, Mobile Bay, Alabama.

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 Great Point Clear, Mobile Bay, Alabama

10-year daily averages

Day	Average	Low	High
December 1	18.42° C	16.57° C	20.85° C
December 2	18.18° C	16.49° C	20.23° C
December 3	18.18° C	16.98° C	19.9° C
December 4	18.14° C	17.17° C	19.86° C
December 5	18.03° C	17.1° C	19.76° C
December 6	17.78° C	16.44° C	19.13° C
December 7	17.59° C	15.59° C	18.97° C
December 8	17.57° C	15.99° C	19.34° C
December 9	17.51° C	16.18° C	19.45° C
December 10	17.67° C	15.62° C	19.42° C
December 11	17.41° C	15.26° C	19.2° C
December 12	17.16° C	14.97° C	19.16° C
December 13	16.98° C	15.23° C	18.97° C
December 14	16.91° C	14.86° C	19.14° C
December 15	16.76° C	14.89° C	19.29° C
December 16	16.79° C	14.1° C	19.03° C
December 17	16.83° C	13.75° C	18.98° C
December 18	16.89° C	14.76° C	18.62° C
December 19	16.53° C	14.59° C	18.77° C
December 20	16.46° C	14.46° C	18.85° C
December 21	16.06° C	14.13° C	17.53° C
December 22	15.72° C	13.93° C	17.02° C
December 23	15.59° C	13.95° C	17.04° C
December 24	15.81° C	13.87° C	17.33° C
December 25	15.72° C	13.8° C	16.97° C
December 26	15.65° C	13.1° C	16.94° C
December 27	15.79° C	12.08° C	17.47° C
December 28	16.04° C	11.59° C	17.68° C
December 29	16.17° C	11.68° C	18.01° C
December 30	16.03° C	12.16° C	17.69° C
December 31	15.86° C	12.7° C	18.17° C

Where December Sits in the Year

December highlighted

7.5° C

14.4° C

21.3° C

28.1° C

35.0° C

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

14.43° C

15.16° C

18.93° C

21.8° C

25.44° C

28.64° C

30.07° C

30.38° C

28.99° C

25.2° C

20.53° C

16.85° C

10-year monthly history for Great Point Clear, Mobile Bay, Alabama. 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 United States water for the same month

Great Point Clear, Mobile Bay, Alabama Location

30.4817, -87.9333

Open this location on OpenStreetMap →

30.48170, -87.93330 View on OpenStreetMap →

Great Point Clear, Mobile Bay, Alabama sits at 30.4817°N, 87.9333°W, on the coast of Alabama, United States. 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 Great Point Clear, Mobile Bay, Alabama