S
M
T
W
T
F
S
30
77°
55°
31
78°
55°
1
77°
56°
2
78°
57°
3
77°
55°
4
79°
61°
5
82°
60°
6
81°
60°
7
82°
59°
8
83°
59°
9
79°
58°
10
81°
51°
11
Hist. Avg.
79°
56°
12
Hist. Avg.
78°
55°
13
Hist. Avg.
78°
55°
14
Hist. Avg.
78°
54°
15
Hist. Avg.
77°
54°
16
Hist. Avg.
77°
53°
17
Hist. Avg.
76°
53°
18
Hist. Avg.
76°
52°
19
Hist. Avg.
75°
52°
20
Hist. Avg.
75°
51°
21
Hist. Avg.
74°
51°
22
Hist. Avg.
74°
50°
23
Hist. Avg.
73°
50°
24
Hist. Avg.
73°
49°
25
Hist. Avg.
72°
49°
26
Hist. Avg.
72°
48°
27
Hist. Avg.
71°
48°
28
Hist. Avg.
71°
47°
29
Hist. Avg.
70°
47°
30
Hist. Avg.
70°
46°
1
Hist. Avg.
70°
46°
2
Hist. Avg.
69°
46°
3
Hist. Avg.
68°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Wheeling
Wheeling's September 2026 forecast shows daily high temperatures ranging from 77° to 83°, with overnight lows between 51° and 61°. The average high for September is 80° with an average low of 57°. 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.