S
M
T
W
T
F
S
28
82°
65°
29
89°
67°
30
91°
73°
1
96°
72°
2
95°
76°
3
94°
74°
4
92°
69°
5
85°
69°
6
84°
65°
7
86°
66°
8
83°
65°
9
85°
64°
10
84°
66°
11
87°
66°
12
87°
67°
13
83°
67°
14
84°
63°
15
78°
60°
16
79°
62°
17
78°
61°
18
81°
64°
19
84°
66°
20
85°
66°
21
82°
65°
22
84°
67°
23
85°
67°
24
82°
66°
25
84°
66°
26
86°
67°
27
86°
67°
28
85°
68°
29
86°
68°
30
87°
67°
31
85°
67°
1
80°
66°
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 96°, with overnight lows between 60° and 76°. The average high for July is 85° with an average low of 67°. 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.