S
M
T
W
T
F
S
26
81°
60°
27
82°
66°
28
80°
72°
29
82°
68°
30
77°
68°
31
82°
67°
1
84°
70°
2
83°
74°
3
82°
70°
4
85°
67°
5
80°
72°
6
86°
75°
7
88°
75°
8
87°
74°
9
89°
71°
10
91°
74°
11
90°
69°
12
87°
68°
13
83°
67°
14
82°
66°
15
82°
64°
16
80°
66°
17
79°
65°
18
84°
63°
19
82°
69°
20
84°
66°
21
82°
63°
22
81°
67°
23
86°
69°
24
87°
70°
25
86°
69°
26
84°
68°
27
78°
68°
28
78°
69°
29
83°
67°
30
84°
68°
31
83°
68°
1
84°
63°
2
76°
60°
3
75°
60°
4
75°
61°
5
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brookville
Brookville's August 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 59° and 75°. The average high for August is 83° 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 Brookville. See also: September | October | November.
