S
M
T
W
T
F
S
31
67°
45°
1
55°
43°
2
63°
41°
3
74°
51°
4
69°
58°
5
N/A
6
75°
63°
7
79°
55°
8
65°
52°
9
76°
59°
10
75°
61°
11
74°
63°
12
76°
62°
13
74°
60°
14
72°
64°
15
73°
64°
16
74°
62°
17
72°
63°
18
73°
61°
19
74°
58°
20
73°
62°
21
71°
61°
22
71°
62°
23
70°
59°
24
68°
58°
25
69°
61°
26
71°
60°
27
71°
64°
28
74°
63°
29
71°
61°
30
70°
60°
1
72°
63°
2
73°
64°
3
72°
63°
4
73°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Brewster
Brewster's June 2026 forecast shows daily high temperatures ranging from 65° to 79°, with overnight lows between 52° and 65°. The average high for June is 72° with an average low of 61°. 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 Brewster. See also: July | August | September.