S
M
T
W
T
F
S
30
67°
50°
31
71°
52°
1
74°
54°
2
67°
54°
3
67°
48°
4
70°
50°
5
71°
49°
6
73°
48°
7
74°
49°
8
74°
49°
9
72°
53°
10
73°
50°
11
72°
55°
12
71°
52°
13
71°
54°
14
72°
50°
15
69°
47°
16
72°
46°
17
68°
47°
18
69°
49°
19
70°
49°
20
70°
46°
21
66°
47°
22
63°
46°
23
63°
45°
24
62°
46°
25
63°
45°
26
62°
43°
27
63°
49°
28
64°
49°
29
62°
44°
30
61°
49°
1
64°
48°
2
65°
48°
3
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Im Butz
Im Butz's September 2026 forecast shows daily high temperatures ranging from 61° to 74°, with overnight lows between 43° and 55°. The average high for September is 68° with an average low of 49°. 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 Im Butz. See also: October | November | December.