S
M
T
W
T
F
S
26
81°
60°
27
82°
66°
28
80°
72°
29
82°
68°
30
77°
68°
31
82°
67°
1
84°
70°
2
83°
74°
3
82°
70°
4
83°
64°
5
83°
64°
6
86°
76°
7
89°
73°
8
89°
73°
9
91°
74°
10
87°
74°
11
89°
72°
12
85°
71°
13
87°
71°
14
88°
66°
15
82°
68°
16
78°
67°
17
81°
68°
18
83°
67°
19
82°
66°
20
82°
67°
21
83°
69°
22
87°
68°
23
85°
67°
24
79°
65°
25
81°
68°
26
84°
69°
27
85°
71°
28
86°
69°
29
84°
64°
30
78°
62°
31
77°
62°
1
78°
64°
2
78°
65°
3
77°
64°
4
78°
68°
5
77°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wantagh
Wantagh's August 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 62° and 74°. The average high for August is 82° 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 Wantagh. See also: September | October | November.
