S
M
T
W
T
F
S
31
77°
55°
1
77°
55°
2
75°
53°
3
75°
53°
4
78°
56°
5
79°
56°
6
78°
57°
7
79°
53°
8
79°
51°
9
71°
50°
10
72°
54°
11
77°
59°
12
79°
59°
13
77°
58°
14
74°
55°
15
72°
53°
16
74°
55°
17
74°
53°
18
75°
56°
19
74°
52°
20
76°
53°
21
77°
54°
22
81°
59°
23
79°
60°
24
77°
55°
25
82°
55°
26
79°
59°
27
80°
57°
28
77°
59°
29
84°
63°
30
84°
59°
1
83°
56°
2
82°
56°
3
80°
60°
4
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Bear Mountain
Bear Mountain's June 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 50° and 63°. The average high for June is 78° with an average low of 56°. 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 Bear Mountain. See also: July | August | September.