S
M
T
W
T
F
S
26
55°
28°
27
61°
29°
28
64°
46°
29
50°
41°
30
N/A
1
45°
27°
2
46°
29°
3
55°
40°
4
67°
41°
5
51°
34°
6
51°
33°
7
51°
32°
8
54°
35°
9
57°
34°
10
55°
33°
11
60°
38°
12
64°
40°
13
59°
41°
14
63°
42°
15
60°
39°
16
60°
37°
17
62°
47°
18
63°
48°
19
68°
47°
20
70°
49°
21
70°
48°
22
63°
48°
23
64°
45°
24
62°
41°
25
63°
45°
26
64°
50°
27
67°
51°
28
68°
48°
29
66°
45°
30
65°
46°
31
66°
42°
1
65°
45°
2
65°
44°
3
66°
43°
4
66°
43°
5
67°
46°
6
68°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Plainfield Township
Plainfield Township's May 2026 forecast shows daily high temperatures ranging from 45° to 70°, with overnight lows between 27° and 51°. The average high for May is 62° with an average low of 42°. 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 Plainfield Township. See also: June | July | August.
