S
M
T
W
T
F
S
30
81°
55°
31
77°
61°
1
73°
54°
2
77°
48°
3
77°
57°
4
86°
63°
5
73°
57°
6
75°
46°
7
81°
46°
8
90°
52°
9
70°
55°
10
64°
48°
11
68°
46°
12
73°
45°
13
73°
52°
14
72°
54°
15
75°
52°
16
81°
54°
17
68°
46°
18
68°
46°
19
72°
46°
20
75°
48°
21
62°
43°
22
62°
38°
23
65°
46°
24
62°
43°
25
64°
42°
26
69°
44°
27
72°
45°
28
75°
52°
29
70°
51°
30
71°
52°
1
70°
51°
2
67°
50°
3
58°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Unterpfaffenhofen
Unterpfaffenhofen's September 2026 forecast shows daily high temperatures ranging from 58° to 75°, with overnight lows between 38° and 52°. The average high for September is 67° 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 Unterpfaffenhofen. See also: October | November | December.
