S
M
T
W
T
F
S
31
78°
65°
1
79°
68°
2
80°
59°
3
81°
53°
4
83°
56°
5
85°
60°
6
84°
65°
7
86°
68°
8
89°
72°
9
82°
72°
10
85°
76°
11
87°
74°
12
89°
76°
13
90°
77°
14
90°
78°
15
90°
76°
16
85°
74°
17
84°
76°
18
92°
79°
19
93°
73°
20
88°
72°
21
89°
75°
22
89°
76°
23
91°
76°
24
89°
73°
25
86°
73°
26
88°
74°
27
87°
74°
28
84°
72°
29
84°
74°
30
86°
72°
1
85°
71°
2
84°
72°
3
86°
75°
4
88°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Forestbrook
Forestbrook's June 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 71° and 79°. The average high for June is 88° with an average low of 74°. 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 Forestbrook. See also: July | August | September.