S
M
T
W
T
F
S
30
97°
75°
31
99°
75°
1
100°
75°
2
102°
75°
3
101°
76°
4
100°
76°
5
87°
76°
6
97°
74°
7
96°
73°
8
93°
70°
9
93°
73°
10
89°
72°
11
88°
71°
12
89°
71°
13
90°
70°
14
91°
73°
15
90°
71°
16
90°
67°
17
87°
69°
18
87°
66°
19
86°
67°
20
86°
66°
21
85°
63°
22
88°
67°
23
88°
67°
24
87°
66°
25
87°
67°
26
86°
66°
27
87°
66°
28
86°
67°
29
86°
66°
30
85°
66°
1
86°
65°
2
85°
63°
3
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Coosada
Coosada's September 2026 forecast shows daily high temperatures ranging from 76° to 93°, with overnight lows between 60° and 73°. The average high for September is 87° with an average low of 68°. 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 Coosada. See also: October | November | December.