S
M
T
W
T
F
S
26
87°
68°
27
87°
69°
28
88°
69°
29
84°
62°
30
82°
57°
31
87°
55°
1
79°
61°
2
89°
70°
3
86°
67°
4
88°
65°
5
88°
64°
6
88°
66°
7
89°
67°
8
86°
66°
9
90°
66°
10
88°
65°
11
88°
68°
12
83°
66°
13
87°
66°
14
91°
68°
15
91°
69°
16
92°
69°
17
92°
66°
18
88°
69°
19
88°
65°
20
87°
65°
21
85°
67°
22
87°
65°
23
83°
60°
24
79°
55°
25
84°
61°
26
86°
63°
27
84°
64°
28
83°
62°
29
84°
63°
30
85°
66°
31
84°
65°
1
83°
61°
2
79°
60°
3
81°
61°
4
82°
61°
5
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Blountville
Blountville's August 2026 forecast shows daily high temperatures ranging from 79° to 86°, with overnight lows between 55° and 66°. The average high for August is 83° with an average low of 62°. 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 Blountville. See also: September | October | November.
