S
M
T
W
T
F
S
30
75°
64°
31
85°
70°
1
87°
73°
2
91°
71°
3
91°
69°
4
76°
66°
5
77°
60°
6
76°
55°
7
77°
54°
8
84°
56°
9
87°
69°
10
80°
61°
11
77°
57°
12
74°
60°
13
82°
62°
14
67°
51°
15
84°
69°
16
78°
68°
17
78°
64°
18
76°
57°
19
81°
66°
20
75°
62°
21
74°
55°
22
72°
53°
23
73°
54°
24
72°
54°
25
71°
56°
26
73°
55°
27
70°
55°
28
73°
52°
29
76°
58°
30
75°
57°
1
75°
58°
2
76°
56°
3
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Elyria
Elyria's September 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 52° and 69°. The average high for September is 75° with an average low of 58°. 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 Elyria. See also: October | November | December.