S
M
T
W
T
F
S
30
68°
56°
31
68°
60°
1
75°
54°
2
70°
50°
3
67°
51°
4
70°
50°
5
67°
50°
6
66°
52°
7
69°
50°
8
71°
51°
9
72°
57°
10
73°
48°
11
64°
47°
12
64°
47°
13
65°
49°
14
66°
53°
15
67°
54°
16
65°
55°
17
62°
57°
18
69°
56°
19
70°
55°
20
66°
55°
21
61°
54°
22
62°
52°
23
60°
51°
24
61°
54°
25
63°
55°
26
66°
54°
27
60°
53°
28
61°
53°
29
60°
50°
30
57°
44°
1
57°
44°
2
56°
45°
3
57°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Haiterbach
Haiterbach's September 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 44° and 60°. The average high for September is 65° with an average low of 52°. 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 Haiterbach. See also: October | November | December.
