S
M
T
W
T
F
S
26
54°
37°
27
46°
32°
28
48°
32°
29
52°
28°
30
49°
27°
1
57°
24°
2
63°
31°
3
68°
32°
4
63°
34°
5
46°
33°
6
46°
31°
7
63°
29°
8
68°
35°
9
69°
38°
10
66°
30°
11
77°
38°
12
81°
42°
13
83°
47°
14
74°
44°
15
74°
33°
16
73°
43°
17
57°
35°
18
45°
32°
19
51°
29°
20
57°
31°
21
58°
35°
22
58°
30°
23
70°
36°
24
74°
42°
25
75°
42°
26
68°
46°
27
76°
48°
28
79°
48°
29
74°
50°
30
60°
42°
31
66°
34°
1
78°
38°
2
77°
40°
3
80°
39°
4
84°
48°
5
84°
42°
6
89°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hayden
Hayden's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Hayden. See also: June | July | August.
