S
M
T
W
T
F
S
26
88°
69°
27
88°
69°
28
87°
68°
29
84°
65°
30
84°
69°
31
85°
68°
1
83°
68°
2
88°
69°
3
88°
69°
4
87°
68°
5
88°
68°
6
88°
67°
7
87°
69°
8
88°
68°
9
89°
69°
10
89°
68°
11
87°
67°
12
88°
68°
13
87°
68°
14
82°
62°
15
81°
61°
16
80°
61°
17
81°
66°
18
81°
65°
19
82°
66°
20
85°
66°
21
84°
65°
22
81°
66°
23
84°
65°
24
88°
64°
25
83°
65°
26
84°
65°
27
82°
63°
28
82°
65°
29
84°
64°
30
81°
64°
31
80°
65°
1
81°
65°
2
80°
64°
3
80°
63°
4
79°
55°
5
78°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hustonville
Hustonville's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 55° and 69°. The average high for August is 84° with an average low of 66°. 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 Hustonville. See also: September | October | November.