S
M
T
W
T
F
S
26
85°
71°
27
86°
72°
28
87°
73°
29
85°
72°
30
86°
73°
31
88°
73°
1
87°
72°
2
86°
71°
3
82°
67°
4
82°
69°
5
81°
69°
6
81°
68°
7
83°
72°
8
86°
72°
9
86°
71°
10
87°
72°
11
87°
72°
12
86°
71°
13
86°
71°
14
86°
70°
15
86°
72°
16
83°
72°
17
82°
71°
18
87°
72°
19
86°
71°
20
84°
65°
21
86°
63°
22
81°
64°
23
80°
65°
24
80°
66°
25
81°
63°
26
81°
68°
27
80°
64°
28
81°
62°
29
79°
63°
30
79°
61°
31
80°
61°
1
78°
62°
2
78°
62°
3
79°
64°
4
77°
62°
5
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Massapequa
Massapequa's August 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 61° and 73°. The average high for August is 83° with an average low of 68°. 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 Massapequa. See also: September | October | November.
