S
M
T
W
T
F
S
26
81°
60°
27
80°
58°
28
71°
58°
29
82°
62°
30
70°
58°
1
68°
51°
2
69°
51°
3
71°
40°
4
79°
41°
5
80°
46°
6
80°
64°
7
70°
48°
8
74°
54°
9
77°
61°
10
80°
59°
11
75°
46°
12
74°
54°
13
80°
56°
14
81°
55°
15
80°
63°
16
80°
61°
17
83°
62°
18
83°
65°
19
84°
65°
20
82°
59°
21
78°
63°
22
80°
62°
23
77°
62°
24
77°
61°
25
78°
62°
26
78°
63°
27
79°
63°
28
79°
62°
29
78°
63°
30
78°
63°
31
79°
65°
1
80°
65°
2
81°
64°
3
81°
65°
4
82°
66°
5
83°
67°
6
81°
66°
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 70° to 84°, with overnight lows between 46° and 67°. The average high for May is 79° 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.