S
M
T
W
T
F
S
26
60°
40°
27
72°
40°
28
64°
41°
29
67°
49°
30
65°
49°
1
66°
44°
2
63°
49°
3
62°
43°
4
74°
47°
5
85°
60°
6
71°
58°
7
67°
51°
8
69°
45°
9
66°
50°
10
80°
48°
11
64°
47°
12
69°
42°
13
76°
53°
14
68°
53°
15
69°
51°
16
83°
47°
17
90°
63°
18
96°
64°
19
N/A
20
92°
58°
21
64°
52°
22
66°
52°
23
55°
52°
24
64°
57°
25
70°
58°
26
78°
61°
27
77°
57°
28
77°
58°
29
74°
57°
30
77°
58°
31
81°
62°
1
83°
57°
2
75°
59°
3
71°
60°
4
73°
61°
5
77°
59°
6
76°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in McKinley
McKinley's May 2026 forecast shows daily high temperatures ranging from 55° to 92°, with overnight lows between 52° and 62°. The average high for May is 74° with an average low of 58°. 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 McKinley. See also: June | July | August.
