S
M
T
W
T
F
S
26
64°
48°
27
66°
45°
28
72°
41°
29
77°
46°
30
80°
51°
1
81°
59°
2
83°
55°
3
86°
50°
4
72°
55°
5
72°
48°
6
85°
51°
7
90°
53°
8
94°
55°
9
95°
61°
10
97°
69°
11
100°
60°
12
103°
63°
13
90°
69°
14
92°
59°
15
94°
60°
16
89°
63°
17
85°
52°
18
82°
59°
19
86°
55°
20
91°
61°
21
97°
68°
22
99°
70°
23
99°
69°
24
101°
68°
25
99°
70°
26
98°
67°
27
95°
67°
28
98°
66°
29
97°
66°
30
98°
67°
31
95°
63°
1
96°
65°
2
99°
68°
3
99°
68°
4
100°
69°
5
100°
69°
6
99°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Death Valley Junction
Death Valley Junction's May 2026 forecast shows daily high temperatures ranging from 82° to 101°, with overnight lows between 55° and 70°. The average high for May is 96° with an average low of 66°. 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 Death Valley Junction. See also: June | July | August.