S
M
T
W
T
F
S
30
75°
60°
31
77°
59°
1
82°
54°
2
80°
49°
3
72°
57°
4
74°
58°
5
72°
49°
6
80°
45°
7
70°
46°
8
71°
49°
9
70°
53°
10
72°
56°
11
74°
55°
12
76°
50°
13
76°
45°
14
68°
43°
15
65°
42°
16
67°
42°
17
66°
49°
18
71°
41°
19
71°
40°
20
64°
47°
21
65°
52°
22
73°
43°
23
73°
51°
24
72°
52°
25
73°
51°
26
74°
49°
27
73°
44°
28
70°
41°
29
59°
45°
30
58°
45°
1
67°
44°
2
65°
49°
3
58°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wendell
Wendell's September 2026 forecast shows daily high temperatures ranging from 58° to 82°, with overnight lows between 35° and 60°. The average high for September is 71° with an average low of 48°. 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 Wendell. See also: October | November | December.