S
M
T
W
T
F
S
30
79°
63°
31
75°
59°
1
75°
57°
2
73°
54°
3
73°
55°
4
82°
56°
5
72°
48°
6
69°
48°
7
78°
60°
8
76°
55°
9
67°
48°
10
67°
48°
11
65°
51°
12
64°
50°
13
64°
49°
14
65°
48°
15
66°
48°
16
63°
49°
17
63°
45°
18
66°
45°
19
70°
50°
20
70°
52°
21
66°
51°
22
67°
50°
23
68°
50°
24
69°
49°
25
69°
51°
26
70°
51°
27
69°
48°
28
64°
46°
29
66°
47°
30
67°
46°
1
66°
42°
2
58°
42°
3
57°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Waldenburg
Waldenburg's September 2026 forecast shows daily high temperatures ranging from 57° to 82°, with overnight lows between 41° and 60°. The average high for September is 67° 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 Waldenburg. See also: October | November | December.