S
M
T
W
T
F
S
30
72°
63°
31
68°
61°
1
71°
57°
2
71°
55°
3
72°
62°
4
74°
62°
5
69°
54°
6
73°
48°
7
N/A
8
72°
53°
9
66°
47°
10
66°
50°
11
68°
52°
12
71°
53°
13
69°
56°
14
71°
55°
15
72°
54°
16
68°
51°
17
67°
52°
18
68°
50°
19
69°
51°
20
65°
53°
21
65°
54°
22
67°
55°
23
67°
55°
24
68°
54°
25
67°
52°
26
63°
48°
27
62°
47°
28
61°
46°
29
63°
46°
30
59°
52°
1
62°
50°
2
60°
47°
3
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Borken
Borken's September 2026 forecast shows daily high temperatures ranging from 59° to 72°, with overnight lows between 46° and 56°. 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 Borken. See also: October | November | December.