S
M
T
W
T
F
S
30
84°
66°
31
85°
67°
1
80°
58°
2
75°
57°
3
76°
58°
4
78°
59°
5
77°
61°
6
73°
54°
7
77°
62°
8
78°
63°
9
79°
61°
10
75°
59°
11
72°
55°
12
77°
60°
13
73°
57°
14
73°
57°
15
76°
59°
16
78°
60°
17
79°
60°
18
78°
55°
19
69°
50°
20
68°
50°
21
73°
58°
22
74°
57°
23
77°
52°
24
66°
49°
25
66°
50°
26
67°
48°
27
66°
47°
28
70°
54°
29
72°
51°
30
70°
56°
1
68°
50°
2
63°
46°
3
63°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wheeling
Wheeling's September 2026 forecast shows daily high temperatures ranging from 63° to 85°, with overnight lows between 46° and 67°. The average high for September is 74° with an average low of 56°. 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 Wheeling. See also: October | November | December.
