S
M
T
W
T
F
S
26
60°
46°
27
70°
45°
28
60°
49°
29
62°
53°
30
70°
50°
1
67°
45°
2
62°
50°
3
64°
43°
4
78°
50°
5
87°
58°
6
74°
60°
7
66°
54°
8
74°
51°
9
73°
56°
10
83°
54°
11
65°
53°
12
68°
49°
13
78°
56°
14
63°
54°
15
73°
54°
16
80°
62°
17
89°
62°
18
97°
67°
19
95°
69°
20
90°
57°
21
64°
49°
22
63°
50°
23
67°
52°
24
70°
57°
25
71°
57°
26
78°
58°
27
77°
56°
28
81°
60°
29
80°
54°
30
80°
59°
31
79°
58°
1
80°
59°
2
76°
59°
3
73°
60°
4
76°
59°
5
74°
56°
6
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cave Valley
Cave Valley's May 2026 forecast shows daily high temperatures ranging from 63° to 97°, with overnight lows between 49° and 69°. The average high for May is 78° with an average low of 58°. 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 Cave Valley. See also: June | July | August.
