S
M
T
W
T
F
S
30
93°
71°
31
94°
69°
1
96°
69°
2
97°
70°
3
97°
72°
4
98°
71°
5
98°
71°
6
97°
69°
7
91°
70°
8
89°
68°
9
90°
69°
10
91°
70°
11
89°
66°
12
91°
66°
13
90°
70°
14
92°
67°
15
91°
66°
16
89°
65°
17
88°
66°
18
87°
62°
19
92°
65°
20
80°
66°
21
88°
67°
22
87°
66°
23
87°
67°
24
86°
66°
25
86°
66°
26
87°
65°
27
87°
66°
28
86°
66°
29
86°
65°
30
84°
65°
1
85°
64°
2
81°
59°
3
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Attalla
Attalla's September 2026 forecast shows daily high temperatures ranging from 75° to 97°, with overnight lows between 56° and 70°. The average high for September is 88° with an average low of 66°. 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 Attalla. See also: October | November | December.