S
M
T
W
T
F
S
28
82°
65°
29
89°
67°
30
91°
73°
1
97°
72°
2
96°
76°
3
94°
71°
4
92°
69°
5
87°
65°
6
84°
65°
7
86°
66°
8
85°
65°
9
85°
65°
10
82°
64°
11
84°
66°
12
82°
64°
13
83°
63°
14
78°
59°
15
78°
60°
16
79°
62°
17
79°
64°
18
80°
66°
19
79°
65°
20
81°
66°
21
82°
66°
22
80°
67°
23
82°
67°
24
84°
66°
25
85°
67°
26
86°
68°
27
85°
68°
28
84°
67°
29
84°
65°
30
80°
60°
31
78°
59°
1
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Brewster
Brewster's July 2026 forecast shows daily high temperatures ranging from 78° to 97°, with overnight lows between 59° and 76°. The average high for July is 84° 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 July weather will actually feel in Brewster. See also: August | September | October.