S
M
T
W
T
F
S
26
60°
33°
27
58°
48°
28
56°
39°
29
62°
34°
30
69°
39°
1
59°
46°
2
70°
48°
3
83°
45°
4
64°
49°
5
62°
51°
6
56°
49°
7
60°
44°
8
58°
45°
9
65°
49°
10
59°
47°
11
71°
44°
12
73°
50°
13
63°
50°
14
61°
49°
15
58°
47°
16
61°
43°
17
63°
45°
18
66°
48°
19
62°
48°
20
64°
49°
21
63°
51°
22
61°
50°
23
57°
44°
24
58°
44°
25
58°
46°
26
59°
47°
27
59°
47°
28
58°
45°
29
61°
49°
30
61°
48°
31
59°
50°
1
59°
49°
2
60°
48°
3
62°
50°
4
63°
49°
5
61°
50°
6
64°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Quillayute
Quillayute's May 2026 forecast shows daily high temperatures ranging from 57° to 73°, with overnight lows between 43° and 51°. The average high for May is 62° 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 Quillayute. See also: June | July | August.