S
M
T
W
T
F
S
30
74°
48°
31
77°
50°
1
76°
49°
2
70°
47°
3
69°
48°
4
72°
53°
5
73°
55°
6
77°
55°
7
76°
53°
8
76°
47°
9
71°
47°
10
69°
44°
11
68°
44°
12
68°
42°
13
69°
44°
14
68°
44°
15
67°
43°
16
68°
42°
17
67°
41°
18
66°
40°
19
67°
42°
20
66°
41°
21
66°
41°
22
65°
44°
23
65°
46°
24
67°
48°
25
70°
48°
26
68°
43°
27
65°
41°
28
64°
41°
29
63°
43°
30
63°
46°
1
64°
44°
2
62°
45°
3
65°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Traunreut
Traunreut's September 2026 forecast shows daily high temperatures ranging from 62° to 77°, with overnight lows between 40° and 55°. The average high for September is 69° with an average low of 45°. 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 Traunreut. See also: October | November | December.
