S
M
T
W
T
F
S
30
81°
68°
31
87°
70°
1
92°
70°
2
93°
70°
3
88°
68°
4
88°
67°
5
85°
66°
6
81°
60°
7
77°
58°
8
78°
59°
9
80°
56°
10
75°
53°
11
72°
53°
12
74°
51°
13
75°
54°
14
76°
52°
15
78°
57°
16
79°
57°
17
78°
56°
18
78°
57°
19
77°
58°
20
79°
57°
21
79°
57°
22
78°
56°
23
78°
56°
24
77°
55°
25
78°
56°
26
78°
55°
27
77°
54°
28
77°
54°
29
76°
53°
30
75°
53°
1
75°
52°
2
74°
52°
3
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Plato Center
Plato Center's September 2026 forecast shows daily high temperatures ranging from 72° to 93°, with overnight lows between 51° and 70°. The average high for September is 79° with an average low of 57°. 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 Plato Center. See also: October | November | December.
