S
M
T
W
T
F
S
30
65°
53°
31
66°
52°
1
65°
55°
2
65°
55°
3
64°
56°
4
64°
55°
5
65°
54°
6
64°
51°
7
64°
49°
8
63°
51°
9
65°
54°
10
65°
54°
11
63°
55°
12
62°
55°
13
63°
54°
14
65°
52°
15
67°
49°
16
63°
49°
17
62°
50°
18
63°
55°
19
66°
56°
20
67°
56°
21
67°
55°
22
66°
54°
23
66°
55°
24
64°
54°
25
63°
52°
26
62°
51°
27
60°
52°
28
61°
53°
29
63°
53°
30
59°
52°
1
58°
52°
2
Hist. Avg.
60°
46°
3
Hist. Avg.
59°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Borkum
Borkum's September 2026 forecast shows daily high temperatures ranging from 58° to 67°, with overnight lows between 49° and 56°. The average high for September is 64° with an average low of 53°. 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 Borkum. See also: October | November | December.
