S
M
T
W
T
F
S
30
68°
54°
31
69°
53°
1
69°
51°
2
67°
50°
3
67°
53°
4
68°
50°
5
66°
49°
6
67°
53°
7
65°
55°
8
66°
52°
9
69°
54°
10
70°
48°
11
65°
48°
12
65°
49°
13
67°
51°
14
68°
53°
15
70°
53°
16
69°
50°
17
67°
53°
18
68°
55°
19
70°
52°
20
70°
47°
21
63°
46°
22
61°
45°
23
62°
44°
24
61°
47°
25
61°
51°
26
62°
51°
27
60°
50°
28
66°
49°
29
62°
44°
30
59°
42°
1
59°
42°
2
58°
41°
3
58°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wahrenholz
Wahrenholz's September 2026 forecast shows daily high temperatures ranging from 58° to 70°, with overnight lows between 41° and 55°. The average high for September is 65° 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 Wahrenholz. See also: October | November | December.