S
M
T
W
T
F
S
1
87°
55°
2
77°
50°
3
58°
47°
4
72°
48°
5
72°
52°
6
71°
50°
7
82°
50°
8
70°
52°
9
80°
49°
10
87°
55°
11
87°
60°
12
88°
55°
13
86°
54°
14
92°
53°
15
94°
54°
16
91°
57°
17
66°
51°
18
80°
50°
19
93°
58°
20
99°
63°
21
98°
60°
22
93°
58°
23
78°
52°
24
80°
58°
25
77°
56°
26
87°
54°
27
92°
65°
28
95°
58°
29
85°
59°
30
81°
57°
1
93°
58°
2
92°
56°
3
93°
57°
4
87°
65°
5
92°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Brighton
Brighton's June 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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.