S
M
T
W
T
F
S
26
54°
40°
27
48°
36°
28
56°
35°
29
61°
37°
30
64°
38°
1
66°
41°
2
72°
44°
3
76°
48°
4
75°
49°
5
62°
51°
6
63°
43°
7
74°
46°
8
76°
49°
9
73°
52°
10
77°
48°
11
87°
52°
12
90°
59°
13
87°
59°
14
71°
48°
15
76°
46°
16
68°
47°
17
54°
44°
18
55°
42°
19
64°
37°
20
68°
42°
21
68°
50°
22
71°
44°
23
81°
48°
24
85°
58°
25
84°
58°
26
83°
59°
27
85°
66°
28
83°
54°
29
77°
53°
30
68°
50°
31
72°
47°
1
79°
52°
2
83°
54°
3
87°
58°
4
86°
58°
5
88°
62°
6
96°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Plain City
Plain City's May 2026 forecast shows daily high temperatures ranging from 68° to 96°, with overnight lows between 47° and 69°. The average high for May is 82° with an average low of 56°. 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 Plain City. See also: June | July | August.
