S
M
T
W
T
F
S
30
67°
52°
31
68°
56°
1
74°
52°
2
73°
46°
3
67°
48°
4
71°
47°
5
69°
46°
6
66°
48°
7
71°
47°
8
72°
48°
9
73°
55°
10
73°
46°
11
65°
45°
12
65°
44°
13
66°
46°
14
68°
51°
15
66°
50°
16
64°
53°
17
64°
54°
18
70°
54°
19
71°
53°
20
68°
52°
21
63°
53°
22
68°
51°
23
63°
52°
24
63°
51°
25
65°
53°
26
67°
53°
27
62°
51°
28
63°
50°
29
62°
47°
30
61°
43°
1
61°
43°
2
62°
45°
3
62°
43°
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 56°. The average high for September is 67° 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.