S
M
T
W
T
F
S
30
73°
48°
31
78°
46°
1
71°
46°
2
70°
49°
3
70°
46°
4
71°
45°
5
70°
44°
6
69°
45°
7
69°
42°
8
70°
43°
9
69°
46°
10
71°
52°
11
74°
48°
12
68°
44°
13
66°
45°
14
68°
49°
15
73°
50°
16
73°
49°
17
70°
49°
18
70°
48°
19
73°
50°
20
72°
50°
21
73°
49°
22
72°
50°
23
72°
49°
24
71°
45°
25
72°
43°
26
64°
40°
27
64°
47°
28
63°
46°
29
70°
46°
30
69°
45°
1
Hist. Avg.
63°
46°
2
Hist. Avg.
63°
46°
3
Hist. Avg.
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Berchtesgaden
Berchtesgaden's September 2026 forecast shows daily high temperatures ranging from 63° to 78°, with overnight lows between 40° and 52°. The average high for September is 70° with an average low of 47°. 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 Berchtesgaden. See also: October | November | December.
