S
M
T
W
T
F
S
30
72°
53°
31
71°
51°
1
72°
54°
2
72°
54°
3
66°
52°
4
66°
50°
5
67°
53°
6
65°
54°
7
69°
53°
8
70°
53°
9
70°
52°
10
71°
54°
11
70°
53°
12
68°
52°
13
67°
51°
14
64°
47°
15
63°
46°
16
62°
46°
17
63°
47°
18
64°
51°
19
67°
46°
20
62°
45°
21
61°
45°
22
61°
46°
23
62°
48°
24
62°
50°
25
65°
47°
26
61°
47°
27
60°
44°
28
60°
50°
29
61°
49°
30
64°
44°
1
62°
43°
2
59°
43°
3
58°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Friesoythe
Friesoythe's September 2026 forecast shows daily high temperatures ranging from 58° to 72°, with overnight lows between 42° and 54°. The average high for September is 65° with an average low of 49°. 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 Friesoythe. See also: October | November | December.