S
M
T
W
T
F
S
26
62°
35°
27
55°
35°
28
55°
37°
29
51°
36°
30
42°
34°
1
55°
30°
2
65°
30°
3
69°
37°
4
71°
42°
5
47°
31°
6
41°
28°
7
68°
26°
8
69°
40°
9
74°
38°
10
64°
43°
11
79°
37°
12
80°
46°
13
79°
47°
14
81°
56°
15
80°
46°
16
78°
45°
17
67°
43°
18
45°
37°
19
49°
33°
20
50°
37°
21
68°
40°
22
59°
36°
23
71°
36°
24
76°
40°
25
78°
43°
26
71°
45°
27
N/A
28
72°
52°
29
78°
51°
30
76°
51°
31
78°
51°
1
77°
51°
2
75°
51°
3
78°
48°
4
77°
49°
5
79°
52°
6
84°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Monument Valley Park
Monument Valley Park's May 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 48° and 56°. The average high for May is 77° with an average low of 51°. 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 Monument Valley Park. See also: June | July | August.
