S
M
T
W
T
F
S
26
85°
67°
27
81°
61°
28
79°
61°
29
82°
64°
30
81°
61°
31
82°
62°
1
84°
64°
2
82°
59°
3
80°
60°
4
79°
59°
5
80°
62°
6
81°
61°
7
82°
59°
8
80°
59°
9
84°
63°
10
86°
63°
11
81°
65°
12
85°
65°
13
86°
66°
14
86°
65°
15
85°
61°
16
86°
58°
17
79°
59°
18
79°
64°
19
78°
58°
20
78°
56°
21
77°
57°
22
79°
59°
23
84°
61°
24
85°
63°
25
84°
59°
26
84°
56°
27
77°
55°
28
76°
55°
29
77°
58°
30
82°
62°
31
82°
62°
1
83°
61°
2
82°
57°
3
79°
59°
4
82°
61°
5
77°
60°
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 76° to 86°, with overnight lows between 55° and 67°. The average high for August is 81° 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 August weather will actually feel in Brewster. See also: September | October | November.
