S
M
T
W
T
F
S
26
18°
7°
27
22°
16°
28
20°
15°
29
24°
19°
30
24°
21°
1
22°
17°
2
29°
21°
3
35°
24°
4
28°
24°
5
26°
21°
6
25°
20°
7
22°
17°
8
19°
15°
9
23°
14°
10
15°
7°
11
19°
9°
12
19°
11°
13
20°
7°
14
24°
15°
15
27°
17°
16
27°
18°
17
30°
20°
18
24°
19°
19
24°
18°
20
29°
24°
21
27°
21°
22
28°
22°
23
31°
26°
24
32°
27°
25
32°
26°
26
33°
27°
27
34°
26°
28
39°
32°
29
38°
32°
30
40°
31°
31
41°
32°
1
38°
33°
2
35°
33°
3
34°
32°
4
36°
32°
5
36°
34°
6
36°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Deadhorse
Deadhorse's May 2026 forecast shows daily high temperatures ranging from 24° to 41°, with overnight lows between 15° and 34°. The average high for May is 32° with an average low of 26°. 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 Deadhorse. See also: June | July | August.