S
M
T
W
T
F
S
26
42°
29°
27
44°
31°
28
43°
32°
29
44°
31°
30
43°
29°
1
43°
30°
2
45°
33°
3
45°
32°
4
46°
30°
5
45°
30°
6
46°
28°
7
51°
33°
8
53°
35°
9
52°
35°
10
51°
34°
11
51°
34°
12
52°
33°
13
52°
31°
14
49°
30°
15
49°
30°
16
50°
31°
17
50°
30°
18
51°
34°
19
51°
34°
20
52°
35°
21
51°
32°
22
51°
32°
23
52°
33°
24
53°
32°
25
57°
34°
26
56°
35°
27
58°
37°
28
59°
36°
29
63°
40°
30
65°
39°
31
61°
37°
1
61°
37°
2
60°
40°
3
63°
39°
4
62°
44°
5
67°
46°
6
68°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Denali National Park
Denali National Park's May 2026 forecast shows daily high temperatures ranging from 42° to 68°, with overnight lows between 28° and 46°. The average high for May is 53° with an average low of 34°. 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 Denali National Park. See also: June | July | August.
