S
M
T
W
T
F
S
30
75°
61°
31
73°
55°
1
72°
55°
2
72°
52°
3
70°
52°
4
81°
59°
5
65°
45°
6
66°
53°
7
73°
56°
8
68°
49°
9
59°
44°
10
58°
44°
11
57°
46°
12
57°
46°
13
56°
45°
14
57°
46°
15
59°
48°
16
60°
49°
17
61°
47°
18
61°
43°
19
60°
49°
20
62°
48°
21
61°
49°
22
61°
50°
23
63°
49°
24
63°
49°
25
64°
46°
26
62°
43°
27
58°
41°
28
56°
40°
29
57°
40°
30
58°
47°
1
57°
45°
2
57°
43°
3
58°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Steinbach-Hallenberg
Steinbach-Hallenberg's September 2026 forecast shows daily high temperatures ranging from 56° to 73°, with overnight lows between 40° and 56°. The average high for September is 60° with an average low of 46°. 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 Steinbach-Hallenberg. See also: October | November | December.
