S
M
T
W
T
F
S
26
72°
54°
27
70°
46°
28
55°
41°
29
57°
43°
30
55°
41°
1
55°
37°
2
64°
36°
3
73°
52°
4
79°
50°
5
57°
41°
6
55°
37°
7
68°
43°
8
75°
43°
9
68°
46°
10
70°
39°
11
73°
41°
12
79°
59°
13
75°
48°
14
81°
48°
15
90°
54°
16
82°
55°
17
79°
61°
18
72°
63°
19
64°
46°
20
57°
41°
21
57°
50°
22
68°
52°
23
74°
52°
24
81°
57°
25
84°
60°
26
84°
61°
27
78°
60°
28
76°
59°
29
77°
55°
30
72°
52°
31
74°
53°
1
81°
56°
2
79°
55°
3
79°
57°
4
81°
58°
5
78°
54°
6
77°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Boone
Boone's May 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 52° and 61°. The average high for May is 78° with an average low of 57°. 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 Boone. See also: June | July | August.
