S
M
T
W
T
F
S
26
78°
55°
27
77°
56°
28
77°
56°
29
78°
55°
30
78°
55°
31
79°
56°
1
79°
59°
2
80°
62°
3
79°
59°
4
80°
56°
5
81°
56°
6
85°
61°
7
85°
62°
8
86°
64°
9
85°
63°
10
83°
56°
11
79°
55°
12
79°
55°
13
78°
54°
14
79°
58°
15
78°
58°
16
77°
53°
17
Hist. Avg.
80°
60°
18
Hist. Avg.
80°
60°
19
Hist. Avg.
80°
59°
20
Hist. Avg.
80°
59°
21
Hist. Avg.
80°
59°
22
Hist. Avg.
79°
59°
23
Hist. Avg.
79°
59°
24
Hist. Avg.
79°
58°
25
Hist. Avg.
79°
58°
26
Hist. Avg.
79°
58°
27
Hist. Avg.
79°
58°
28
Hist. Avg.
78°
57°
29
Hist. Avg.
78°
57°
30
Hist. Avg.
78°
57°
31
Hist. Avg.
78°
57°
1
Hist. Avg.
78°
56°
2
Hist. Avg.
77°
56°
3
Hist. Avg.
77°
56°
4
Hist. Avg.
77°
55°
5
Hist. Avg.
77°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Brooklyn
Brooklyn's August 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 53° and 64°. The average high for August is 80° with an average low of 57°. 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 Brooklyn. See also: September | October | November.