S
M
T
W
T
F
S
31
77°
50°
1
80°
59°
2
73°
59°
3
63°
44°
4
61°
39°
5
59°
42°
6
63°
42°
7
64°
36°
8
78°
46°
9
68°
56°
10
76°
54°
11
79°
52°
12
83°
60°
13
84°
62°
14
90°
65°
15
86°
69°
16
91°
67°
17
82°
63°
18
80°
61°
19
74°
61°
20
73°
59°
21
77°
61°
22
75°
56°
23
77°
53°
24
75°
52°
25
83°
50°
26
83°
55°
27
74°
46°
28
81°
43°
29
89°
52°
30
83°
61°
1
85°
63°
2
88°
60°
3
90°
55°
4
92°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Plato
Plato's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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. See also: October | November | December.
