S
M
T
W
T
F
S
31
77°
50°
1
73°
55°
2
77°
50°
3
82°
55°
4
84°
61°
5
84°
65°
6
83°
66°
7
83°
64°
8
87°
66°
9
87°
64°
10
83°
65°
11
85°
66°
12
87°
64°
13
87°
65°
14
86°
66°
15
85°
64°
16
87°
60°
17
78°
58°
18
82°
65°
19
81°
64°
20
85°
66°
21
87°
60°
22
80°
58°
23
80°
60°
24
87°
67°
25
88°
67°
26
88°
66°
27
83°
62°
28
84°
66°
29
83°
66°
30
84°
65°
1
83°
66°
2
82°
62°
3
83°
61°
4
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Brookville
Brookville's June 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 55° and 67°. The average high for June is 84° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Brookville. See also: July | August | September.