S
M
T
W
T
F
S
31
75°
47°
1
74°
51°
2
75°
47°
3
78°
45°
4
82°
49°
5
83°
54°
6
80°
67°
7
84°
63°
8
85°
60°
9
N/A
10
85°
71°
11
86°
72°
12
84°
60°
13
82°
62°
14
79°
56°
15
73°
58°
16
74°
54°
17
72°
55°
18
79°
61°
19
78°
59°
20
77°
60°
21
80°
58°
22
81°
59°
23
78°
63°
24
77°
61°
25
83°
64°
26
84°
65°
27
83°
64°
28
78°
61°
29
78°
61°
30
79°
62°
1
83°
65°
2
80°
65°
3
82°
64°
4
81°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Plainfield
Plainfield's June 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 54° and 72°. The average high for June is 80° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Plainfield. See also: July | August | September.