S
M
T
W
T
F
S
31
74°
41°
1
73°
42°
2
74°
41°
3
81°
45°
4
84°
45°
5
81°
45°
6
78°
44°
7
76°
46°
8
79°
47°
9
84°
46°
10
83°
47°
11
76°
44°
12
76°
42°
13
73°
41°
14
75°
41°
15
73°
42°
16
75°
43°
17
78°
48°
18
80°
49°
19
81°
50°
20
81°
50°
21
80°
49°
22
80°
49°
23
78°
46°
24
79°
47°
25
77°
46°
26
77°
45°
27
75°
46°
28
78°
48°
29
79°
49°
30
80°
50°
1
80°
50°
2
80°
47°
3
80°
46°
4
76°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Big Bear City
Big Bear City's June 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 41° and 50°. 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 City. See also: July | August | September.