S
M
T
W
T
F
S
26
81°
60°
27
80°
58°
28
71°
58°
29
82°
62°
30
70°
58°
1
66°
49°
2
68°
42°
3
70°
44°
4
77°
52°
5
79°
59°
6
79°
61°
7
71°
47°
8
70°
50°
9
74°
52°
10
78°
60°
11
79°
59°
12
81°
58°
13
78°
59°
14
79°
57°
15
83°
62°
16
84°
62°
17
83°
61°
18
84°
62°
19
84°
62°
20
83°
63°
21
85°
63°
22
85°
62°
23
84°
63°
24
80°
63°
25
83°
64°
26
84°
64°
27
81°
64°
28
80°
62°
29
83°
63°
30
85°
62°
31
83°
64°
1
86°
65°
2
87°
66°
3
87°
66°
4
88°
65°
5
82°
63°
6
80°
61°
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 66° to 88°, with overnight lows between 42° and 66°. The average high for May is 80° with an average low of 59°. 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.