S
M
T
W
T
F
S
30
74°
55°
31
73°
52°
1
71°
48°
2
68°
48°
3
69°
49°
4
71°
53°
5
71°
54°
6
70°
53°
7
72°
54°
8
71°
54°
9
71°
53°
10
70°
54°
11
70°
50°
12
69°
52°
13
69°
53°
14
68°
51°
15
69°
51°
16
64°
49°
17
65°
51°
18
67°
50°
19
64°
49°
20
64°
49°
21
65°
50°
22
66°
52°
23
67°
52°
24
Hist. Avg.
59°
47°
25
Hist. Avg.
59°
46°
26
Hist. Avg.
58°
46°
27
Hist. Avg.
58°
46°
28
Hist. Avg.
58°
45°
29
Hist. Avg.
57°
45°
30
Hist. Avg.
57°
45°
1
Hist. Avg.
57°
44°
2
Hist. Avg.
56°
44°
3
Hist. Avg.
56°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Chemnitz
Chemnitz's September 2026 forecast shows daily high temperatures ranging from 64° to 74°, with overnight lows between 48° and 55°. The average high for September is 69° 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 Chemnitz. See also: October | November | December.
