S
M
T
W
T
F
S
26
86°
66°
27
86°
66°
28
85°
65°
29
85°
65°
30
84°
64°
31
78°
61°
1
78°
59°
2
77°
59°
3
78°
61°
4
78°
61°
5
79°
60°
6
78°
62°
7
79°
64°
8
78°
63°
9
78°
63°
10
82°
56°
11
79°
56°
12
83°
61°
13
81°
62°
14
84°
63°
15
85°
62°
16
85°
62°
17
84°
61°
18
85°
62°
19
84°
58°
20
81°
54°
21
77°
54°
22
77°
52°
23
78°
52°
24
77°
54°
25
80°
54°
26
83°
55°
27
83°
53°
28
81°
57°
29
78°
58°
30
78°
56°
31
82°
59°
1
82°
51°
2
81°
50°
3
74°
51°
4
76°
53°
5
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Plaistow
Plaistow's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 50° and 66°. The average high for August is 81° with an average low of 59°. 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 Plaistow. See also: September | October | November.
