S
M
T
W
T
F
S
28
74°
62°
29
78°
62°
30
77°
62°
1
78°
63°
2
77°
62°
3
80°
64°
4
83°
66°
5
82°
65°
6
83°
66°
7
82°
65°
8
83°
65°
9
85°
66°
10
83°
66°
11
84°
68°
12
85°
69°
13
86°
69°
14
86°
68°
15
87°
70°
16
87°
69°
17
86°
69°
18
86°
68°
19
85°
70°
20
86°
70°
21
86°
69°
22
82°
67°
23
81°
65°
24
81°
65°
25
82°
66°
26
83°
68°
27
85°
68°
28
87°
69°
29
88°
70°
30
87°
70°
31
87°
69°
1
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cerritos
Cerritos's July 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 62° and 70°. The average high for July is 83° with an average low of 67°. 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 Cerritos. See also: August | September | October.