S
M
T
W
T
F
S
30
63°
54°
31
64°
49°
1
60°
49°
2
61°
46°
3
61°
50°
4
65°
51°
5
58°
46°
6
62°
43°
7
72°
46°
8
70°
54°
9
59°
46°
10
60°
46°
11
71°
55°
12
71°
57°
13
65°
55°
14
68°
51°
15
76°
55°
16
66°
51°
17
66°
53°
18
64°
51°
19
65°
52°
20
70°
51°
21
69°
50°
22
66°
49°
23
63°
49°
24
62°
51°
25
62°
49°
26
55°
48°
27
56°
50°
28
57°
43°
29
53°
42°
30
53°
42°
1
52°
43°
2
52°
42°
3
56°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bad Harzburg
Bad Harzburg's September 2026 forecast shows daily high temperatures ranging from 52° to 76°, with overnight lows between 42° and 57°. The average high for September is 62° 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 Bad Harzburg. See also: October | November | December.
