S
M
T
W
T
F
S
26
92°
74°
27
91°
73°
28
90°
74°
29
91°
74°
30
90°
73°
31
89°
74°
1
90°
73°
2
90°
73°
3
91°
74°
4
92°
74°
5
92°
75°
6
92°
74°
7
Hist. Avg.
91°
74°
8
Hist. Avg.
91°
74°
9
Hist. Avg.
91°
74°
10
Hist. Avg.
91°
74°
11
Hist. Avg.
91°
74°
12
Hist. Avg.
91°
74°
13
Hist. Avg.
91°
74°
14
Hist. Avg.
91°
74°
15
Hist. Avg.
91°
74°
16
Hist. Avg.
91°
74°
17
Hist. Avg.
91°
74°
18
Hist. Avg.
91°
74°
19
Hist. Avg.
91°
74°
20
Hist. Avg.
91°
74°
21
Hist. Avg.
91°
74°
22
Hist. Avg.
91°
74°
23
Hist. Avg.
91°
74°
24
Hist. Avg.
91°
74°
25
Hist. Avg.
91°
74°
26
Hist. Avg.
91°
74°
27
Hist. Avg.
91°
74°
28
Hist. Avg.
91°
74°
29
Hist. Avg.
91°
74°
30
Hist. Avg.
91°
74°
31
Hist. Avg.
91°
74°
1
Hist. Avg.
91°
74°
2
Hist. Avg.
91°
74°
3
Hist. Avg.
91°
74°
4
Hist. Avg.
91°
74°
5
Hist. Avg.
91°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Manhattan
Manhattan's August 2026 forecast shows daily high temperatures ranging from 89° to 92°, with overnight lows between 73° and 75°. The average high for August is 91° with an average low of 74°. 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 Manhattan. See also: September | October | November.
