S
M
T
W
T
F
S
30
96°
70°
31
94°
71°
1
94°
71°
2
93°
70°
3
94°
69°
4
93°
69°
5
92°
70°
6
93°
69°
7
92°
67°
8
91°
66°
9
90°
67°
10
89°
66°
11
91°
67°
12
92°
67°
13
93°
68°
14
84°
66°
15
85°
65°
16
Hist. Avg.
87°
62°
17
Hist. Avg.
87°
62°
18
Hist. Avg.
87°
61°
19
Hist. Avg.
86°
61°
20
Hist. Avg.
86°
60°
21
Hist. Avg.
86°
60°
22
Hist. Avg.
86°
60°
23
Hist. Avg.
85°
59°
24
Hist. Avg.
85°
59°
25
Hist. Avg.
85°
58°
26
Hist. Avg.
84°
58°
27
Hist. Avg.
84°
58°
28
Hist. Avg.
84°
57°
29
Hist. Avg.
83°
57°
30
Hist. Avg.
83°
56°
1
Hist. Avg.
83°
56°
2
Hist. Avg.
82°
55°
3
Hist. Avg.
82°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Calera
Calera's September 2026 forecast shows daily high temperatures ranging from 84° to 96°, with overnight lows between 65° and 71°. The average high for September is 92° 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 Calera. See also: October | November | December.