S
M
T
W
T
F
S
30
65°
54°
31
67°
55°
1
67°
55°
2
66°
54°
3
66°
53°
4
65°
51°
5
59°
48°
6
64°
47°
7
63°
49°
8
62°
50°
9
61°
48°
10
58°
47°
11
58°
47°
12
57°
46°
13
57°
49°
14
58°
46°
15
56°
48°
16
58°
44°
17
58°
44°
18
55°
43°
19
55°
46°
20
56°
43°
21
55°
42°
22
56°
44°
23
56°
45°
24
55°
44°
25
54°
42°
26
53°
42°
27
Hist. Avg.
59°
47°
28
Hist. Avg.
59°
46°
29
Hist. Avg.
58°
46°
30
Hist. Avg.
58°
46°
1
Hist. Avg.
58°
46°
2
Hist. Avg.
57°
46°
3
Hist. Avg.
57°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Winterberg
Winterberg's September 2026 forecast shows daily high temperatures ranging from 53° to 67°, with overnight lows between 42° and 55°. The average high for September is 59° 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 Winterberg. See also: October | November | December.