S
M
T
W
T
F
S
30
72°
61°
31
70°
61°
1
72°
52°
2
73°
52°
3
73°
61°
4
73°
61°
5
68°
48°
6
69°
53°
7
83°
62°
8
67°
54°
9
65°
49°
10
66°
52°
11
65°
54°
12
63°
50°
13
64°
51°
14
65°
51°
15
65°
52°
16
66°
52°
17
66°
50°
18
65°
47°
19
64°
53°
20
65°
52°
21
64°
53°
22
67°
54°
23
68°
54°
24
68°
53°
25
67°
50°
26
63°
46°
27
62°
45°
28
61°
45°
29
62°
46°
30
59°
51°
1
61°
48°
2
60°
45°
3
64°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Warendorf
Warendorf's September 2026 forecast shows daily high temperatures ranging from 59° to 83°, with overnight lows between 45° and 62°. The average high for September is 65° 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 Warendorf. See also: October | November | December.
