S
M
T
W
T
F
S
30
66°
58°
31
67°
57°
1
71°
58°
2
73°
56°
3
71°
54°
4
68°
56°
5
69°
55°
6
69°
49°
7
68°
56°
8
69°
54°
9
68°
54°
10
63°
51°
11
63°
51°
12
64°
50°
13
62°
50°
14
62°
51°
15
63°
55°
16
66°
54°
17
67°
55°
18
66°
54°
19
67°
51°
20
66°
50°
21
62°
51°
22
60°
48°
23
60°
50°
24
61°
47°
25
61°
52°
26
62°
53°
27
65°
50°
28
65°
46°
29
61°
48°
30
61°
48°
1
58°
47°
2
60°
48°
3
59°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fedderwarden
Fedderwarden's September 2026 forecast shows daily high temperatures ranging from 58° to 73°, with overnight lows between 46° and 58°. The average high for September is 65° 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 Fedderwarden. See also: October | November | December.