S
M
T
W
T
F
S
30
74°
55°
31
75°
59°
1
76°
58°
2
74°
58°
3
74°
55°
4
67°
52°
5
66°
51°
6
66°
51°
7
69°
50°
8
69°
50°
9
72°
53°
10
72°
52°
11
70°
54°
12
68°
54°
13
65°
52°
14
66°
53°
15
64°
54°
16
67°
54°
17
69°
51°
18
70°
47°
19
66°
49°
20
67°
48°
21
65°
44°
22
63°
45°
23
62°
44°
24
62°
44°
25
63°
45°
26
67°
48°
27
67°
50°
28
64°
50°
29
62°
47°
30
63°
49°
1
59°
50°
2
63°
42°
3
62°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Boxberg
Boxberg's September 2026 forecast shows daily high temperatures ranging from 59° to 76°, with overnight lows between 42° and 59°. The average high for September is 67° with an average low of 50°. 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 Boxberg. See also: October | November | December.