S
M
T
W
T
F
S
26
81°
54°
27
84°
63°
28
61°
55°
29
64°
46°
30
66°
39°
1
64°
43°
2
63°
41°
3
81°
39°
4
84°
54°
5
70°
46°
6
63°
41°
7
68°
39°
8
75°
46°
9
82°
55°
10
70°
48°
11
79°
43°
12
82°
50°
13
74°
45°
14
75°
55°
15
85°
64°
16
76°
63°
17
88°
69°
18
81°
63°
19
73°
54°
20
71°
54°
21
76°
53°
22
74°
52°
23
74°
53°
24
77°
58°
25
81°
59°
26
79°
56°
27
78°
61°
28
81°
60°
29
82°
59°
30
75°
57°
31
75°
56°
1
74°
54°
2
75°
56°
3
76°
60°
4
81°
63°
5
84°
64°
6
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cave
Cave's May 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 45° 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. See also: June | July | August.