S
M
T
W
T
F
S
31
64°
47°
1
69°
50°
2
71°
55°
3
69°
54°
4
65°
49°
5
61°
45°
6
60°
46°
7
62°
48°
8
62°
48°
9
62°
49°
10
64°
50°
11
67°
49°
12
68°
52°
13
71°
53°
14
73°
52°
15
70°
53°
16
73°
52°
17
65°
47°
18
62°
49°
19
61°
47°
20
64°
50°
21
65°
49°
22
61°
48°
23
61°
47°
24
62°
44°
25
63°
50°
26
69°
52°
27
71°
52°
28
70°
51°
29
69°
52°
30
69°
52°
1
68°
50°
2
64°
49°
3
66°
52°
4
68°
51°
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 60° to 73°, with overnight lows between 44° and 53°. The average high for June is 66° with an average low of 50°. 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.