S
M
T
W
T
F
S
30
73°
55°
31
68°
54°
1
66°
54°
2
70°
50°
3
68°
48°
4
80°
55°
5
70°
48°
6
68°
51°
7
77°
61°
8
75°
56°
9
65°
49°
10
64°
48°
11
64°
52°
12
62°
50°
13
62°
49°
14
64°
48°
15
64°
49°
16
61°
48°
17
62°
45°
18
65°
44°
19
68°
51°
20
69°
52°
21
65°
51°
22
67°
50°
23
67°
51°
24
68°
50°
25
68°
51°
26
69°
51°
27
66°
50°
28
62°
47°
29
65°
46°
30
66°
45°
1
63°
43°
2
57°
42°
3
56°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Werdau
Werdau's September 2026 forecast shows daily high temperatures ranging from 56° to 80°, with overnight lows between 41° and 61°. The average high for September is 66° 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 Werdau. See also: October | November | December.