S
M
T
W
T
F
S
30
77°
64°
31
75°
59°
1
72°
59°
2
72°
55°
3
73°
55°
4
81°
61°
5
70°
52°
6
69°
49°
7
74°
57°
8
81°
58°
9
68°
51°
10
66°
48°
11
68°
52°
12
66°
52°
13
65°
48°
14
66°
49°
15
65°
49°
16
69°
51°
17
71°
49°
18
64°
46°
19
68°
52°
20
69°
53°
21
64°
53°
22
66°
52°
23
69°
52°
24
70°
53°
25
70°
51°
26
69°
47°
27
62°
44°
28
61°
44°
29
60°
43°
30
61°
50°
1
59°
48°
2
63°
43°
3
64°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Peitz
Peitz's September 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 43° and 58°. 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 Peitz. See also: October | November | December.