S
M
T
W
T
F
S
31
71°
40°
1
68°
40°
2
72°
42°
3
76°
40°
4
75°
41°
5
76°
40°
6
75°
39°
7
75°
38°
8
74°
41°
9
77°
43°
10
77°
42°
11
76°
39°
12
74°
37°
13
71°
39°
14
72°
42°
15
75°
45°
16
77°
49°
17
80°
50°
18
82°
49°
19
83°
51°
20
83°
49°
21
79°
45°
22
74°
45°
23
77°
41°
24
76°
42°
25
72°
40°
26
71°
43°
27
73°
45°
28
75°
43°
29
76°
42°
30
75°
43°
1
75°
44°
2
77°
44°
3
76°
45°
4
76°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Big Bear Lake
Big Bear Lake's June 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 37° and 51°. The average high for June is 75° with an average low of 43°. 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 Big Bear Lake. See also: July | August | September.
