S
M
T
W
T
F
S
26
77°
62°
27
81°
64°
28
77°
64°
29
80°
63°
30
82°
64°
31
81°
64°
1
80°
63°
2
77°
63°
3
76°
62°
4
77°
63°
5
78°
62°
6
77°
63°
7
77°
63°
8
76°
62°
9
76°
63°
10
77°
63°
11
76°
62°
12
75°
61°
13
75°
58°
14
76°
60°
15
75°
61°
16
75°
60°
17
76°
60°
18
75°
59°
19
76°
61°
20
76°
62°
21
81°
55°
22
81°
55°
23
77°
55°
24
76°
54°
25
75°
58°
26
76°
55°
27
80°
54°
28
74°
60°
29
74°
60°
30
82°
53°
31
76°
52°
1
74°
53°
2
75°
58°
3
75°
52°
4
77°
60°
5
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Plainfield Village
Plainfield Village's August 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 52° and 64°. The average high for August is 77° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Plainfield Village. See also: September | October | November.