S
M
T
W
T
F
S
30
61°
51°
31
67°
56°
1
68°
56°
2
68°
50°
3
67°
49°
4
59°
48°
5
60°
49°
6
58°
51°
7
59°
53°
8
65°
52°
9
64°
52°
10
63°
52°
11
64°
48°
12
58°
45°
13
56°
46°
14
56°
46°
15
58°
52°
16
62°
52°
17
62°
53°
18
61°
52°
19
62°
44°
20
57°
43°
21
53°
49°
22
57°
50°
23
59°
52°
24
60°
50°
25
57°
52°
26
59°
52°
27
60°
50°
28
59°
49°
29
53°
45°
30
51°
41°
1
50°
42°
2
49°
41°
3
50°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lenzkirch
Lenzkirch's September 2026 forecast shows daily high temperatures ranging from 49° to 68°, with overnight lows between 41° and 56°. The average high for September is 59° 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 Lenzkirch. See also: October | November | December.