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Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana Sea Temperature in January

Louisiana, United States

December Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana year-round → February

Average sea temperature for Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana, United States across January, based on 10 years of daily readings.

Average

17.68° C

High

22.13° C

Low

14.4° 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.

January is the 11th warmest of 12 months at Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana. On average the water sits 6.7° than the year-round mean of 24.37° C.

Compared to December, January is 2.1° cooler than (19.77° C in December). By February the water is usually 17.66° C.

Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana Day-by-Day Water Temperature in January

10-year low, average and high

13.0° C
15.6° C
18.3° C
20.9° C
23.5° C
1
5
10
15
20
25
31
Day-by-day low and high band with the 10-year daily average through January. Range Average

Each vertical bar above is one day of January. 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 Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana.

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.

January Water Temperature Table for Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana

10-year daily averages

Day Average Low High
January 1 18.85° C 17° C 22.06° C
January 2 19.06° C 17.8° C 22.13° C
January 3 18.98° C 17.61° C 22.12° C
January 4 18.81° C 17.38° C 21.6° C
January 5 18.7° C 17.26° C 20.91° C
January 6 18.6° C 17.09° C 20.48° C
January 7 18.44° C 17.06° C 20.38° C
January 8 18.48° C 17.01° C 20.72° C
January 9 18.74° C 17.55° C 21.03° C
January 10 18.75° C 17.4° C 21.25° C
January 11 18.49° C 17.1° C 20.87° C
January 12 18.44° C 16.78° C 20.55° C
January 13 18.24° C 16.2° C 20° C
January 14 17.81° C 15.47° C 19.39° C
January 15 17.5° C 14.92° C 19.18° C
January 16 17.49° C 15.26° C 19.33° C
January 17 17.63° C 16.07° C 19.14° C
January 18 17.58° C 15.96° C 18.88° C
January 19 17.45° C 15.81° C 18.66° C
January 20 17.43° C 15.71° C 19.02° C
January 21 17.35° C 15.94° C 18.59° C
January 22 17.25° C 15.73° C 18.93° C
January 23 17.06° C 16.09° C 18.95° C
January 24 16.8° C 15.34° C 18.88° C
January 25 16.66° C 14.86° C 19.26° C
January 26 16.54° C 14.92° C 18.43° C
January 27 16.41° C 14.95° C 17.76° C
January 28 16.07° C 14.91° C 17.39° C
January 29 15.99° C 14.44° C 17.44° C
January 30 16.15° C 14.46° C 17.9° C
January 31 16.25° C 14.4° C 17.88° C

Where January Sits in the Year

January highlighted

12.0° C
17.9° C
23.8° C
29.6° C
35.5° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
17.68° C
17.66° C
20.33° C
22.68° C
26.07° C
29.09° C
30.38° C
30.7° C
29.23° C
26.26° C
22.61° C
19.77° C
10-year monthly history for Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana. 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 January

Compare other United States water for the same month

Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana Location

29.2667, -89.9667

29.26670, -89.96670 View on OpenStreetMap →

Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana sits at 29.2667°N, 89.9667°W, on the coast of Louisiana, 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 Bayou Rigaud, Grand Isle, Barataria Bay, Louisiana