S
M
T
W
T
F
S
26
84°
57°
27
88°
61°
28
91°
64°
29
96°
60°
30
97°
55°
31
87°
62°
1
90°
63°
2
96°
57°
3
87°
55°
4
86°
56°
5
87°
57°
6
88°
57°
7
87°
59°
8
87°
59°
9
89°
60°
10
88°
59°
11
88°
62°
12
93°
62°
13
95°
61°
14
91°
62°
15
91°
62°
16
93°
59°
17
93°
57°
18
84°
56°
19
86°
54°
20
85°
58°
21
86°
51°
22
84°
53°
23
83°
55°
24
84°
55°
25
84°
59°
26
88°
59°
27
91°
58°
28
91°
58°
29
89°
57°
30
88°
58°
31
86°
58°
1
89°
56°
2
85°
50°
3
81°
52°
4
81°
56°
5
86°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brewster
Brewster's August 2026 forecast shows daily high temperatures ranging from 81° to 97°, with overnight lows between 50° and 64°. The average high for August is 88° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Brewster. See also: September | October | November.
