S
M
T
W
T
F
S
26
63°
46°
27
70°
48°
28
61°
48°
29
59°
48°
30
N/A
1
74°
48°
2
72°
55°
3
65°
48°
4
63°
45°
5
60°
45°
6
57°
42°
7
58°
42°
8
61°
45°
9
64°
48°
10
64°
50°
11
64°
50°
12
67°
51°
13
60°
42°
14
59°
40°
15
62°
47°
16
65°
48°
17
66°
47°
18
66°
47°
19
65°
46°
20
63°
45°
21
64°
44°
22
62°
43°
23
62°
44°
24
64°
44°
25
63°
42°
26
62°
43°
27
64°
48°
28
66°
49°
29
68°
50°
30
67°
44°
31
62°
44°
1
62°
43°
2
61°
43°
3
60°
45°
4
63°
44°
5
63°
44°
6
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Plaistow
Plaistow's May 2026 forecast shows daily high temperatures ranging from 57° to 74°, with overnight lows between 40° and 55°. The average high for May is 64° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Plaistow. See also: June | July | August.
