S
M
T
W
T
F
S
26
81°
48°
27
79°
55°
28
80°
71°
29
77°
66°
30
75°
63°
31
83°
58°
1
82°
72°
2
82°
72°
3
78°
64°
4
83°
57°
5
82°
54°
6
84°
76°
7
88°
70°
8
86°
66°
9
91°
66°
10
86°
63°
11
86°
64°
12
85°
66°
13
84°
67°
14
83°
65°
15
79°
57°
16
N/A
17
75°
67°
18
82°
62°
19
82°
68°
20
79°
62°
21
76°
61°
22
73°
62°
23
77°
63°
24
78°
61°
25
78°
62°
26
80°
61°
27
80°
62°
28
78°
61°
29
77°
54°
30
76°
64°
31
72°
57°
1
72°
58°
2
73°
58°
3
72°
62°
4
72°
63°
5
75°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Sagaponack
Sagaponack's August 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 54° and 68°. The average high for August is 76° 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 Sagaponack. See also: September | October | November.
