S
M
T
W
T
F
S
30
64°
55°
31
64°
55°
1
65°
54°
2
64°
53°
3
63°
55°
4
63°
55°
5
64°
53°
6
64°
53°
7
62°
54°
8
63°
52°
9
64°
54°
10
64°
54°
11
63°
55°
12
61°
53°
13
62°
56°
14
63°
54°
15
63°
53°
16
62°
52°
17
62°
54°
18
63°
55°
19
64°
56°
20
65°
56°
21
64°
55°
22
66°
56°
23
65°
56°
24
63°
55°
25
62°
52°
26
61°
51°
27
60°
50°
28
59°
51°
29
61°
54°
30
56°
48°
1
58°
52°
2
Hist. Avg.
56°
46°
3
Hist. Avg.
55°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wiek
Wiek's September 2026 forecast shows daily high temperatures ranging from 56° to 66°, with overnight lows between 48° and 56°. The average high for September is 63° with an average low of 54°. 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 Wiek. See also: October | November | December.
