S
M
T
W
T
F
S
30
71°
47°
31
72°
50°
1
73°
55°
2
72°
57°
3
78°
57°
4
81°
56°
5
81°
52°
6
75°
46°
7
70°
46°
8
73°
51°
9
74°
45°
10
72°
48°
11
71°
47°
12
73°
47°
13
73°
52°
14
78°
52°
15
69°
48°
16
68°
49°
17
67°
50°
18
68°
48°
19
72°
42°
20
67°
46°
21
70°
41°
22
68°
41°
23
66°
40°
24
66°
40°
25
67°
47°
26
70°
40°
27
64°
48°
28
69°
45°
29
70°
37°
30
62°
43°
1
66°
46°
2
71°
43°
3
66°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Perry City
Perry City's September 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 37° and 57°. The average high for September is 71° with an average low of 47°. 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 Perry City. See also: October | November | December.