S
M
T
W
T
F
S
28
80°
62°
29
91°
69°
30
90°
75°
1
92°
75°
2
94°
74°
3
92°
70°
4
85°
69°
5
84°
65°
6
80°
62°
7
85°
66°
8
85°
66°
9
85°
64°
10
84°
66°
11
85°
66°
12
84°
67°
13
84°
67°
14
85°
64°
15
83°
62°
16
79°
62°
17
78°
58°
18
79°
63°
19
79°
65°
20
81°
65°
21
85°
64°
22
85°
66°
23
84°
65°
24
84°
65°
25
85°
64°
26
85°
66°
27
86°
66°
28
85°
67°
29
86°
65°
30
84°
66°
31
84°
65°
1
79°
62°
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 78° to 94°, with overnight lows between 58° and 74°. The average high for July is 84° with an average low of 65°. 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.