S
M
T
W
T
F
S
30
70°
54°
31
70°
56°
1
77°
56°
2
78°
53°
3
77°
52°
4
68°
53°
5
69°
52°
6
68°
51°
7
70°
53°
8
74°
52°
9
74°
53°
10
73°
52°
11
74°
48°
12
68°
44°
13
66°
43°
14
65°
44°
15
65°
51°
16
71°
50°
17
71°
51°
18
72°
52°
19
73°
44°
20
71°
43°
21
63°
46°
22
67°
48°
23
68°
50°
24
70°
48°
25
68°
50°
26
67°
51°
27
70°
49°
28
70°
48°
29
66°
43°
30
61°
41°
1
60°
40°
2
59°
39°
3
60°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Tiefenbach
Tiefenbach's September 2026 forecast shows daily high temperatures ranging from 59° to 78°, with overnight lows between 39° and 56°. The average high for September is 69° 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 Tiefenbach. See also: October | November | December.