S
M
T
W
T
F
S
30
84°
64°
31
86°
65°
1
89°
67°
2
90°
67°
3
90°
65°
4
88°
64°
5
87°
63°
6
84°
63°
7
85°
62°
8
86°
62°
9
86°
61°
10
85°
62°
11
84°
57°
12
79°
58°
13
80°
59°
14
81°
62°
15
79°
62°
16
74°
60°
17
73°
60°
18
76°
59°
19
73°
59°
20
72°
56°
21
73°
53°
22
73°
55°
23
74°
54°
24
78°
59°
25
78°
58°
26
71°
57°
27
70°
58°
28
70°
58°
29
71°
57°
30
73°
56°
1
69°
56°
2
68°
55°
3
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Etowah
Etowah's September 2026 forecast shows daily high temperatures ranging from 68° to 90°, with overnight lows between 53° and 67°. The average high for September is 79° with an average low of 60°. 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 Etowah. See also: October | November | December.
