S
M
T
W
T
F
S
28
93°
77°
29
95°
73°
30
96°
75°
1
96°
74°
2
95°
72°
3
96°
74°
4
94°
72°
5
92°
75°
6
89°
73°
7
91°
72°
8
92°
71°
9
90°
74°
10
92°
74°
11
91°
72°
12
89°
71°
13
88°
70°
14
89°
72°
15
93°
71°
16
92°
71°
17
90°
71°
18
91°
70°
19
89°
72°
20
92°
71°
21
94°
74°
22
89°
73°
23
89°
73°
24
90°
72°
25
88°
70°
26
88°
71°
27
89°
71°
28
88°
72°
29
88°
72°
30
89°
71°
31
89°
73°
1
90°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Brighton
Brighton's July 2026 forecast shows daily high temperatures ranging from 88° to 94°, with overnight lows between 70° and 74°. The average high for July is 90° with an average low of 72°. 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 Brighton. See also: August | September | October.