S
M
T
W
T
F
S
28
80°
60°
29
80°
59°
30
79°
60°
1
78°
59°
2
74°
60°
3
74°
60°
4
75°
57°
5
76°
59°
6
79°
60°
7
81°
56°
8
76°
55°
9
81°
60°
10
83°
61°
11
82°
60°
12
81°
57°
13
76°
55°
14
77°
55°
15
78°
56°
16
75°
54°
17
76°
56°
18
77°
56°
19
77°
57°
20
78°
58°
21
77°
55°
22
77°
60°
23
81°
58°
24
78°
58°
25
79°
55°
26
79°
58°
27
81°
55°
28
77°
55°
29
80°
59°
30
81°
57°
31
80°
60°
1
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Boone
Boone's July 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 54° and 61°. The average high for July 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 July weather will actually feel in Boone. See also: August | September | October.