S
M
T
W
T
F
S
31
75°
50°
1
71°
54°
2
77°
61°
3
80°
61°
4
84°
69°
5
90°
72°
6
91°
66°
7
80°
59°
8
73°
60°
9
72°
61°
10
79°
66°
11
81°
67°
12
82°
66°
13
82°
67°
14
81°
63°
15
77°
60°
16
74°
61°
17
74°
60°
18
76°
61°
19
78°
63°
20
80°
63°
21
79°
64°
22
76°
63°
23
76°
67°
24
77°
69°
25
79°
64°
26
77°
63°
27
80°
71°
28
84°
70°
29
81°
67°
30
79°
65°
1
78°
65°
2
79°
66°
3
81°
71°
4
85°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Downtown Brooklyn
Downtown Brooklyn's June 2026 forecast shows daily high temperatures ranging from 72° to 91°, with overnight lows between 59° and 72°. The average high for June is 79° 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 June weather will actually feel in Downtown Brooklyn. See also: July | August | September.