S
M
T
W
T
F
S
31
71°
37°
1
74°
41°
2
74°
43°
3
76°
42°
4
76°
42°
5
77°
43°
6
72°
43°
7
70°
43°
8
70°
42°
9
78°
46°
10
80°
45°
11
81°
47°
12
79°
46°
13
80°
47°
14
77°
43°
15
78°
47°
16
78°
48°
17
77°
48°
18
79°
47°
19
79°
48°
20
78°
47°
21
79°
48°
22
80°
49°
23
80°
49°
24
79°
48°
25
80°
49°
26
80°
48°
27
79°
47°
28
77°
45°
29
76°
46°
30
79°
48°
1
80°
49°
2
80°
51°
3
79°
52°
4
80°
52°
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 70° to 81°, with overnight lows between 41° and 52°. The average high for June is 78° with an average low of 46°. 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.
