S
M
T
W
T
F
S
30
86°
69°
31
94°
67°
1
96°
72°
2
99°
73°
3
98°
73°
4
96°
73°
5
96°
70°
6
84°
66°
7
87°
63°
8
86°
58°
9
89°
58°
10
92°
64°
11
97°
70°
12
91°
70°
13
91°
72°
14
93°
69°
15
84°
63°
16
87°
57°
17
92°
59°
18
95°
69°
19
88°
68°
20
90°
67°
21
90°
69°
22
80°
65°
23
70°
60°
24
68°
54°
25
69°
51°
26
72°
52°
27
76°
54°
28
73°
55°
29
74°
55°
30
77°
56°
1
74°
56°
2
73°
55°
3
78°
61°
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 68° to 90°, with overnight lows between 51° and 69°. The average high for September is 76° 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 Wendell. See also: October | November | December.