S
M
T
W
T
F
S
31
91°
70°
1
91°
72°
2
86°
70°
3
N/A
4
83°
61°
5
86°
67°
6
85°
69°
7
82°
70°
8
85°
70°
9
83°
69°
10
85°
70°
11
89°
69°
12
86°
70°
13
89°
69°
14
86°
70°
15
87°
70°
16
89°
67°
17
83°
67°
18
89°
70°
19
89°
71°
20
92°
72°
21
90°
71°
22
89°
71°
23
89°
72°
24
91°
72°
25
91°
73°
26
92°
72°
27
90°
72°
28
86°
71°
29
85°
72°
30
84°
71°
1
86°
72°
2
85°
71°
3
85°
68°
4
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Brighton
Brighton's June 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 61° and 73°. The average high for June is 87° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Brighton. See also: July | August | September.