S
M
T
W
T
F
S
30
90°
62°
31
93°
65°
1
95°
72°
2
95°
73°
3
96°
72°
4
96°
72°
5
101°
73°
6
96°
71°
7
89°
65°
8
95°
60°
9
88°
75°
10
85°
70°
11
79°
68°
12
92°
66°
13
89°
68°
14
89°
63°
15
96°
72°
16
95°
73°
17
96°
72°
18
98°
70°
19
97°
68°
20
95°
66°
21
80°
67°
22
74°
60°
23
74°
59°
24
66°
55°
25
74°
51°
26
76°
58°
27
78°
56°
28
82°
50°
29
85°
61°
30
88°
69°
1
84°
65°
2
69°
55°
3
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Gumbo
Gumbo's September 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 50° and 69°. The average high for September is 80° with an average low of 59°. 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 Gumbo. See also: October | November | December.
