S
M
T
W
T
F
S
31
73°
64°
1
82°
64°
2
82°
62°
3
78°
58°
4
83°
53°
5
85°
56°
6
86°
60°
7
81°
64°
8
83°
69°
9
82°
72°
10
89°
69°
11
92°
71°
12
91°
73°
13
92°
73°
14
87°
69°
15
80°
67°
16
78°
67°
17
85°
72°
18
86°
71°
19
82°
68°
20
83°
69°
21
85°
70°
22
86°
71°
23
87°
70°
24
86°
68°
25
88°
69°
26
87°
69°
27
89°
68°
28
86°
69°
29
86°
70°
30
87°
69°
1
85°
66°
2
87°
70°
3
88°
71°
4
90°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Brookhaven
Brookhaven's June 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 66° and 72°. The average high for June is 86° with an average low of 69°. 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 Brookhaven. See also: July | August | September.
