S
M
T
W
T
F
S
30
73°
53°
31
72°
54°
1
71°
56°
2
69°
55°
3
72°
54°
4
72°
51°
5
69°
53°
6
71°
50°
7
71°
52°
8
68°
55°
9
67°
51°
10
70°
52°
11
70°
49°
12
69°
55°
13
70°
49°
14
67°
47°
15
66°
51°
16
67°
46°
17
63°
47°
18
62°
52°
19
62°
50°
20
Hist. Avg.
61°
48°
21
Hist. Avg.
61°
48°
22
Hist. Avg.
61°
48°
23
Hist. Avg.
60°
47°
24
Hist. Avg.
60°
47°
25
Hist. Avg.
60°
47°
26
Hist. Avg.
59°
47°
27
Hist. Avg.
59°
47°
28
Hist. Avg.
59°
46°
29
Hist. Avg.
58°
46°
30
Hist. Avg.
58°
46°
1
Hist. Avg.
58°
46°
2
Hist. Avg.
57°
46°
3
Hist. Avg.
57°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Gütersloh
Gütersloh's September 2026 forecast shows daily high temperatures ranging from 62° to 73°, with overnight lows between 46° and 56°. The average high for September is 69° with an average low of 52°. 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 Gütersloh. See also: October | November | December.