S
M
T
W
T
F
S
26
87°
57°
27
85°
62°
28
76°
60°
29
75°
62°
30
81°
62°
31
83°
60°
1
83°
61°
2
78°
66°
3
73°
63°
4
82°
61°
5
87°
55°
6
86°
62°
7
85°
67°
8
84°
64°
9
81°
64°
10
83°
62°
11
80°
60°
12
76°
59°
13
78°
56°
14
77°
53°
15
75°
52°
16
76°
50°
17
78°
58°
18
76°
58°
19
68°
57°
20
73°
52°
21
73°
52°
22
78°
56°
23
71°
58°
24
69°
56°
25
70°
56°
26
72°
55°
27
71°
56°
28
71°
54°
29
74°
54°
30
73°
56°
31
71°
53°
1
67°
50°
2
68°
49°
3
71°
57°
4
67°
57°
5
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brainardsville
Brainardsville's August 2026 forecast shows daily high temperatures ranging from 67° to 78°, with overnight lows between 49° and 58°. The average high for August is 71° with an average low of 55°. 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 Brainardsville. See also: September | October | November.