S
M
T
W
T
F
S
30
84°
59°
31
82°
70°
1
89°
70°
2
80°
71°
3
91°
71°
4
86°
64°
5
83°
63°
6
79°
57°
7
80°
63°
8
84°
65°
9
86°
69°
10
89°
64°
11
84°
60°
12
80°
62°
13
84°
64°
14
82°
62°
15
79°
58°
16
76°
62°
17
77°
55°
18
75°
54°
19
81°
57°
20
82°
59°
21
81°
57°
22
78°
59°
23
74°
60°
24
79°
57°
25
77°
55°
26
79°
59°
27
79°
59°
28
78°
53°
29
70°
50°
30
72°
52°
1
71°
49°
2
69°
52°
3
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Elmer
Elmer's September 2026 forecast shows daily high temperatures ranging from 68° to 91°, with overnight lows between 49° and 71°. The average high for September is 79° with an average low of 59°. 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 Elmer. See also: October | November | December.
