S
M
T
W
T
F
S
30
81°
57°
31
79°
55°
1
77°
52°
2
81°
52°
3
81°
55°
4
88°
55°
5
81°
61°
6
82°
57°
7
84°
59°
8
91°
59°
9
72°
50°
10
70°
46°
11
73°
46°
12
77°
46°
13
77°
48°
14
79°
57°
15
81°
54°
16
73°
54°
17
70°
45°
18
72°
52°
19
75°
46°
20
79°
48°
21
75°
50°
22
75°
48°
23
73°
45°
24
70°
45°
25
N/A
26
79°
46°
27
80°
49°
28
80°
52°
29
78°
52°
30
78°
55°
1
70°
57°
2
69°
53°
3
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Kirchberg
Kirchberg's September 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 46° and 57°. The average high for September is 75° with an average low of 52°. 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 Kirchberg. See also: October | November | December.