S
M
T
W
T
F
S
30
102°
73°
31
102°
73°
1
102°
75°
2
100°
75°
3
90°
77°
4
100°
73°
5
100°
73°
6
102°
73°
7
102°
75°
8
101°
75°
9
101°
74°
10
94°
73°
11
98°
75°
12
99°
75°
13
98°
72°
14
98°
71°
15
91°
67°
16
93°
68°
17
92°
66°
18
92°
65°
19
87°
60°
20
85°
64°
21
94°
65°
22
90°
66°
23
90°
66°
24
89°
65°
25
83°
65°
26
86°
64°
27
87°
64°
28
88°
63°
29
84°
64°
30
83°
57°
1
76°
52°
2
75°
51°
3
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Calera
Calera's September 2026 forecast shows daily high temperatures ranging from 75° to 101°, with overnight lows between 51° and 75°. The average high for September is 90° with an average low of 65°. 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 Calera. See also: October | November | December.
