S
M
T
W
T
F
S
26
81°
63°
27
86°
66°
28
86°
67°
29
81°
66°
30
86°
62°
31
81°
59°
1
80°
59°
2
81°
60°
3
81°
63°
4
86°
66°
5
85°
66°
6
86°
65°
7
84°
64°
8
87°
65°
9
87°
65°
10
86°
57°
11
81°
58°
12
82°
60°
13
81°
58°
14
83°
58°
15
81°
61°
16
80°
63°
17
79°
62°
18
80°
59°
19
80°
57°
20
79°
57°
21
80°
60°
22
83°
63°
23
80°
62°
24
84°
62°
25
84°
55°
26
83°
54°
27
78°
56°
28
78°
56°
29
76°
59°
30
78°
60°
31
77°
61°
1
82°
55°
2
77°
55°
3
77°
56°
4
78°
53°
5
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wappinger
Wappinger's August 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 53° and 67°. The average high for August is 81° with an average low of 60°. 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 Wappinger. See also: September | October | November.
