S
M
T
W
T
F
S
26
83°
69°
27
86°
70°
28
88°
70°
29
88°
69°
30
87°
70°
31
88°
69°
1
85°
70°
2
89°
71°
3
89°
71°
4
90°
70°
5
88°
70°
6
89°
69°
7
90°
70°
8
88°
67°
9
82°
63°
10
82°
64°
11
87°
70°
12
88°
70°
13
89°
71°
14
89°
70°
15
86°
70°
16
85°
68°
17
84°
62°
18
83°
62°
19
86°
63°
20
88°
66°
21
89°
68°
22
88°
69°
23
88°
69°
24
85°
67°
25
82°
67°
26
82°
66°
27
81°
65°
28
81°
67°
29
82°
65°
30
82°
64°
31
87°
68°
1
87°
67°
2
86°
67°
3
87°
63°
4
82°
60°
5
80°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Boone
Boone's August 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 60° and 71°. The average high for August is 86° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Boone. See also: September | October | November.
