S
M
T
W
T
F
S
28
70°
47°
29
71°
41°
30
71°
40°
1
72°
42°
2
75°
44°
3
78°
43°
4
73°
47°
5
78°
53°
6
80°
51°
7
83°
48°
8
87°
49°
9
87°
51°
10
84°
48°
11
81°
53°
12
77°
54°
13
82°
55°
14
87°
56°
15
86°
58°
16
90°
59°
17
86°
56°
18
86°
55°
19
85°
56°
20
82°
51°
21
82°
55°
22
83°
54°
23
83°
56°
24
84°
56°
25
83°
55°
26
83°
56°
27
82°
55°
28
82°
55°
29
82°
54°
30
83°
56°
31
82°
55°
1
81°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Big Bear City
Big Bear City's July 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 48° and 59°. The average high for July is 84° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Big Bear City. See also: August | September | October.