S
M
T
W
T
F
S
26
58°
51°
27
70°
50°
28
69°
49°
29
64°
58°
30
67°
45°
1
68°
44°
2
63°
42°
3
65°
38°
4
77°
47°
5
81°
53°
6
74°
61°
7
67°
48°
8
71°
41°
9
77°
45°
10
83°
49°
11
66°
50°
12
73°
44°
13
75°
48°
14
58°
47°
15
75°
45°
16
82°
50°
17
89°
61°
18
91°
64°
19
92°
66°
20
89°
63°
21
71°
52°
22
64°
54°
23
71°
58°
24
75°
61°
25
76°
62°
26
80°
61°
27
81°
61°
28
81°
62°
29
82°
57°
30
83°
62°
31
82°
61°
1
83°
62°
2
82°
63°
3
81°
62°
4
79°
61°
5
77°
58°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cave Spring
Cave Spring's May 2026 forecast shows daily high temperatures ranging from 64° to 92°, with overnight lows between 52° and 66°. The average high for May is 80° with an average low of 61°. 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 Spring. See also: June | July | August.