S
M
T
W
T
F
S
30
75°
57°
31
73°
55°
1
72°
52°
2
75°
48°
3
75°
50°
4
82°
57°
5
72°
56°
6
71°
53°
7
77°
56°
8
79°
57°
9
58°
45°
10
57°
43°
11
61°
45°
12
63°
45°
13
65°
48°
14
66°
49°
15
68°
51°
16
59°
46°
17
58°
44°
18
57°
45°
19
54°
42°
20
56°
44°
21
59°
45°
22
60°
43°
23
62°
45°
24
62°
45°
25
61°
48°
26
62°
46°
27
58°
43°
28
60°
43°
29
60°
40°
30
59°
45°
1
54°
40°
2
55°
41°
3
58°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wiggensbach
Wiggensbach's September 2026 forecast shows daily high temperatures ranging from 54° to 79°, with overnight lows between 40° and 57°. The average high for September is 61° with an average low of 46°. 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 Wiggensbach. See also: October | November | December.