S
M
T
W
T
F
S
30
70°
63°
31
75°
61°
1
68°
55°
2
73°
52°
3
72°
63°
4
75°
61°
5
68°
57°
6
N/A
7
80°
61°
8
76°
57°
9
67°
50°
10
65°
46°
11
67°
51°
12
69°
54°
13
67°
54°
14
69°
55°
15
71°
55°
16
66°
52°
17
63°
50°
18
64°
51°
19
67°
51°
20
66°
52°
21
64°
53°
22
65°
53°
23
67°
52°
24
68°
52°
25
68°
51°
26
65°
48°
27
62°
44°
28
60°
44°
29
61°
45°
30
60°
50°
1
61°
47°
2
62°
45°
3
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Diekholzen
Diekholzen's September 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 44° and 61°. The average high for September is 66° with an average low of 51°. 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 Diekholzen. See also: October | November | December.
