S
M
T
W
T
F
S
30
75°
55°
31
76°
54°
1
75°
52°
2
71°
49°
3
69°
49°
4
68°
51°
5
70°
49°
6
71°
50°
7
72°
51°
8
72°
54°
9
73°
54°
10
72°
53°
11
73°
54°
12
72°
54°
13
71°
53°
14
72°
48°
15
71°
44°
16
64°
49°
17
68°
51°
18
70°
46°
19
64°
47°
20
62°
51°
21
64°
52°
22
69°
51°
23
69°
50°
24
Hist. Avg.
60°
43°
25
Hist. Avg.
59°
43°
26
Hist. Avg.
59°
42°
27
Hist. Avg.
59°
42°
28
Hist. Avg.
58°
42°
29
Hist. Avg.
58°
42°
30
Hist. Avg.
58°
41°
1
Hist. Avg.
57°
41°
2
Hist. Avg.
57°
41°
3
Hist. Avg.
57°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Bertholdsdorf
Bertholdsdorf's September 2026 forecast shows daily high temperatures ranging from 62° to 76°, with overnight lows between 44° and 55°. The average high for September is 70° with an average low of 51°. 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 Bertholdsdorf. See also: October | November | December.
