S
M
T
W
T
F
S
26
58°
44°
27
57°
43°
28
60°
41°
29
65°
46°
30
64°
45°
1
65°
47°
2
67°
45°
3
59°
43°
4
60°
42°
5
64°
44°
6
67°
43°
7
59°
42°
8
60°
46°
9
60°
50°
10
62°
48°
11
61°
43°
12
61°
46°
13
62°
44°
14
61°
44°
15
62°
43°
16
66°
49°
17
70°
51°
18
71°
52°
19
72°
48°
20
64°
49°
21
64°
47°
22
68°
52°
23
73°
50°
24
65°
46°
25
63°
46°
26
62°
48°
27
63°
44°
28
65°
51°
29
73°
57°
30
74°
57°
31
74°
56°
1
76°
55°
2
76°
55°
3
73°
54°
4
68°
53°
5
66°
53°
6
73°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Puyallup
Puyallup's May 2026 forecast shows daily high temperatures ranging from 57° to 76°, with overnight lows between 41° and 57°. The average high for May is 66° with an average low of 48°. 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 Puyallup. See also: June | July | August.