S
M
T
W
T
F
S
28
82°
62°
29
82°
62°
30
88°
59°
1
93°
71°
2
96°
74°
3
95°
77°
4
90°
74°
5
83°
62°
6
76°
64°
7
67°
62°
8
82°
58°
9
91°
65°
10
85°
68°
11
83°
59°
12
82°
60°
13
89°
69°
14
95°
78°
15
95°
66°
16
88°
63°
17
87°
62°
18
80°
61°
19
80°
59°
20
79°
60°
21
77°
61°
22
80°
62°
23
83°
62°
24
84°
61°
25
78°
60°
26
79°
64°
27
79°
63°
28
79°
64°
29
80°
63°
30
78°
62°
31
79°
63°
1
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Plaistow
Plaistow's July 2026 forecast shows daily high temperatures ranging from 77° to 95°, with overnight lows between 59° and 78°. The average high for July is 82° with an average low of 63°. 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 Plaistow. See also: August | September | October.