S
M
T
W
T
F
S
28
87°
65°
29
85°
62°
30
84°
61°
1
85°
62°
2
85°
64°
3
87°
67°
4
87°
67°
5
89°
68°
6
88°
68°
7
89°
67°
8
89°
69°
9
88°
70°
10
90°
70°
11
91°
68°
12
89°
69°
13
89°
69°
14
88°
68°
15
89°
68°
16
89°
67°
17
88°
68°
18
88°
68°
19
90°
67°
20
90°
65°
21
89°
67°
22
85°
67°
23
86°
69°
24
88°
69°
25
90°
68°
26
90°
68°
27
89°
67°
28
90°
66°
29
89°
66°
30
87°
67°
31
89°
64°
1
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Brea
Brea's July 2026 forecast shows daily high temperatures ranging from 84° to 91°, with overnight lows between 61° and 70°. The average high for July is 88° 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 Brea. See also: August | September | October.
