S
M
T
W
T
F
S
28
80°
67°
29
86°
67°
30
91°
70°
1
92°
76°
2
93°
25°
3
93°
72°
4
92°
69°
5
87°
68°
6
83°
68°
7
81°
67°
8
84°
68°
9
85°
68°
10
80°
67°
11
80°
66°
12
80°
63°
13
83°
66°
14
87°
65°
15
85°
68°
16
85°
68°
17
82°
67°
18
83°
66°
19
84°
71°
20
79°
61°
21
77°
61°
22
78°
62°
23
78°
62°
24
79°
65°
25
79°
66°
26
80°
67°
27
79°
67°
28
83°
68°
29
85°
68°
30
81°
67°
31
80°
68°
1
79°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Brentwood
Brentwood's July 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 61° and 71°. The average high for July is 81° with an average low of 66°. 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 Brentwood. See also: August | September | October.
