S
M
T
W
T
F
S
28
32°
18°
29
28°
11°
30
37°
24°
31
28°
21°
1
32°
11°
2
34°
21°
3
24°
13°
4
13°
1°
5
6°
-5°
6
9°
-7°
7
23°
2°
8
28°
21°
9
31°
20°
10
35°
17°
11
17°
7°
12
26°
14°
13
23°
8°
14
33°
8°
15
35°
32°
16
33°
2°
17
18°
-1°
18
29°
0°
19
27°
11°
20
29°
10°
21
13°
-10°
22
3°
-14°
23
10°
-7°
24
6°
-10°
25
-1°
-11°
26
7°
-16°
27
8°
-16°
28
15°
4°
29
29°
10°
30
28°
23°
31
28°
6°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Baie-Rouge
Baie-Rouge's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Baie-Rouge. See also: February | March | April.