S
M
T
W
T
F
S
30
75°
61°
31
73°
55°
1
72°
55°
2
72°
52°
3
70°
52°
4
81°
59°
5
68°
52°
6
70°
48°
7
N/A
8
82°
58°
9
64°
48°
10
65°
44°
11
66°
47°
12
67°
48°
13
70°
50°
14
69°
50°
15
73°
54°
16
69°
50°
17
64°
47°
18
65°
48°
19
67°
49°
20
64°
48°
21
62°
48°
22
61°
47°
23
65°
48°
24
66°
48°
25
66°
46°
26
65°
42°
27
59°
40°
28
59°
39°
29
60°
39°
30
61°
47°
1
58°
44°
2
57°
41°
3
61°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sonneberg
Sonneberg's September 2026 forecast shows daily high temperatures ranging from 57° to 82°, with overnight lows between 39° and 58°. The average high for September is 65° with an average low of 47°. 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 Sonneberg. See also: October | November | December.
