S
M
T
W
T
F
S
28
88°
69°
29
85°
70°
30
86°
68°
1
86°
69°
2
85°
76°
3
83°
68°
4
83°
69°
5
84°
70°
6
84°
70°
7
88°
71°
8
89°
71°
9
89°
70°
10
88°
71°
11
88°
71°
12
87°
70°
13
85°
70°
14
84°
69°
15
84°
70°
16
84°
67°
17
83°
64°
18
82°
65°
19
81°
65°
20
82°
64°
21
82°
64°
22
83°
65°
23
83°
64°
24
84°
66°
25
84°
67°
26
86°
69°
27
85°
65°
28
84°
64°
29
85°
70°
30
86°
65°
31
86°
68°
1
89°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Plainville
Plainville's July 2026 forecast shows daily high temperatures ranging from 81° to 89°, with overnight lows between 64° and 76°. The average high for July is 85° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Plainville. See also: August | September | October.
