S
M
T
W
T
F
S
30
70°
61°
31
68°
59°
1
66°
55°
2
70°
54°
3
70°
61°
4
N/A
5
64°
50°
6
69°
52°
7
77°
59°
8
66°
52°
9
63°
52°
10
63°
53°
11
63°
54°
12
62°
53°
13
63°
52°
14
64°
52°
15
63°
53°
16
64°
52°
17
62°
53°
18
64°
52°
19
65°
53°
20
65°
53°
21
64°
52°
22
65°
53°
23
65°
53°
24
64°
52°
25
65°
53°
26
65°
52°
27
64°
52°
28
63°
51°
29
63°
51°
30
62°
48°
1
58°
49°
2
57°
46°
3
56°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Westerholt
Westerholt's September 2026 forecast shows daily high temperatures ranging from 56° to 77°, with overnight lows between 46° and 59°. The average high for September is 64° 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 Westerholt. See also: October | November | December.
