S
M
T
W
T
F
S
30
93°
71°
31
96°
73°
1
96°
72°
2
96°
73°
3
94°
72°
4
87°
72°
5
92°
73°
6
92°
68°
7
92°
68°
8
91°
68°
9
92°
69°
10
90°
68°
11
90°
64°
12
89°
62°
13
86°
64°
14
87°
63°
15
86°
66°
16
83°
66°
17
83°
65°
18
85°
66°
19
83°
66°
20
82°
65°
21
82°
65°
22
83°
64°
23
85°
64°
24
85°
63°
25
87°
64°
26
86°
62°
27
87°
63°
28
86°
62°
29
85°
61°
30
86°
62°
1
83°
62°
2
81°
61°
3
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Bend
West Bend's September 2026 forecast shows daily high temperatures ranging from 81° to 96°, with overnight lows between 61° and 73°. The average high for September is 87° with an average low of 66°. 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 West Bend. See also: October | November | December.
