S
M
T
W
T
F
S
26
85°
64°
27
83°
68°
28
79°
69°
29
80°
69°
30
74°
66°
31
85°
67°
1
86°
72°
2
83°
75°
3
80°
71°
4
84°
66°
5
83°
70°
6
88°
75°
7
91°
72°
8
87°
71°
9
88°
75°
10
85°
72°
11
85°
72°
12
84°
71°
13
85°
70°
14
84°
71°
15
83°
68°
16
81°
68°
17
83°
70°
18
84°
72°
19
87°
70°
20
82°
66°
21
80°
66°
22
78°
66°
23
80°
67°
24
83°
68°
25
80°
67°
26
86°
69°
27
82°
67°
28
82°
69°
29
81°
61°
30
83°
69°
31
76°
63°
1
76°
63°
2
77°
64°
3
77°
68°
4
78°
67°
5
78°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in New York
New York's August 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 61° and 72°. The average high for August is 81° 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 August weather will actually feel in New York. See also: September | October | November.