S
M
T
W
T
F
S
30
72°
61°
31
70°
59°
1
72°
59°
2
70°
55°
3
72°
64°
4
75°
63°
5
70°
57°
6
77°
54°
7
N/A
8
73°
52°
9
65°
48°
10
68°
52°
11
69°
52°
12
71°
52°
13
71°
55°
14
72°
56°
15
71°
55°
16
70°
52°
17
68°
53°
18
69°
52°
19
72°
53°
20
67°
52°
21
68°
54°
22
69°
54°
23
69°
53°
24
70°
54°
25
70°
52°
26
66°
48°
27
64°
46°
28
64°
45°
29
65°
45°
30
64°
52°
1
65°
51°
2
64°
48°
3
66°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Herten
Herten's September 2026 forecast shows daily high temperatures ranging from 64° to 73°, with overnight lows between 45° and 56°. The average high for September is 68° 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 Herten. See also: October | November | December.
