S
M
T
W
T
F
S
26
88°
59°
27
82°
57°
28
86°
53°
29
80°
60°
30
75°
60°
1
67°
53°
2
68°
50°
3
75°
47°
4
83°
55°
5
77°
60°
6
77°
56°
7
81°
40°
8
89°
46°
9
93°
50°
10
92°
62°
11
86°
57°
12
96°
54°
13
97°
65°
14
95°
67°
15
92°
62°
16
92°
61°
17
90°
65°
18
90°
63°
19
91°
58°
20
90°
62°
21
88°
60°
22
89°
62°
23
86°
56°
24
90°
63°
25
90°
55°
26
86°
53°
27
90°
52°
28
89°
50°
29
89°
55°
30
94°
55°
31
97°
59°
1
94°
58°
2
93°
53°
3
87°
53°
4
90°
57°
5
90°
50°
6
92°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in White Sands National Monument
White Sands National Monument's May 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 50° and 63°. The average high for May is 90° with an average low of 56°. 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 White Sands National Monument. See also: June | July | August.
