S
M
T
W
T
F
S
30
94°
75°
31
91°
75°
1
87°
75°
2
91°
72°
3
92°
74°
4
90°
72°
5
90°
73°
6
93°
72°
7
95°
74°
8
93°
72°
9
89°
73°
10
92°
70°
11
89°
71°
12
90°
73°
13
89°
72°
14
83°
72°
15
85°
71°
16
84°
71°
17
85°
70°
18
86°
71°
19
84°
71°
20
84°
70°
21
83°
71°
22
83°
70°
23
84°
70°
24
85°
69°
25
86°
69°
26
87°
68°
27
88°
69°
28
88°
68°
29
87°
67°
30
88°
68°
1
87°
68°
2
84°
67°
3
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Breaux Bridge
Breaux Bridge's September 2026 forecast shows daily high temperatures ranging from 83° to 95°, with overnight lows between 67° and 75°. The average high for September is 87° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Breaux Bridge. See also: October | November | December.