S
M
T
W
T
F
S
26
63°
39°
27
67°
48°
28
62°
49°
29
58°
38°
30
57°
35°
1
52°
34°
2
55°
42°
3
63°
42°
4
74°
45°
5
52°
41°
6
52°
34°
7
50°
36°
8
61°
41°
9
63°
42°
10
63°
42°
11
61°
43°
12
67°
47°
13
67°
49°
14
68°
47°
15
70°
45°
16
70°
53°
17
72°
52°
18
68°
51°
19
72°
53°
20
71°
53°
21
68°
44°
22
64°
43°
23
65°
45°
24
66°
45°
25
66°
46°
26
67°
46°
27
66°
47°
28
67°
46°
29
68°
51°
30
69°
57°
31
75°
53°
1
70°
52°
2
74°
57°
3
76°
57°
4
79°
58°
5
78°
59°
6
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Plato Center
Plato Center's May 2026 forecast shows daily high temperatures ranging from 50° to 79°, with overnight lows between 34° and 60°. The average high for May is 67° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Plato Center. See also: June | July | August.