S
M
T
W
T
F
S
26
84°
55°
27
87°
62°
28
82°
65°
29
78°
66°
30
77°
64°
31
84°
61°
1
89°
62°
2
84°
72°
3
82°
62°
4
87°
57°
5
85°
72°
6
88°
71°
7
89°
72°
8
89°
68°
9
90°
67°
10
90°
67°
11
86°
67°
12
80°
62°
13
79°
63°
14
80°
62°
15
77°
61°
16
78°
60°
17
80°
63°
18
80°
58°
19
78°
64°
20
81°
60°
21
78°
57°
22
78°
61°
23
85°
64°
24
86°
64°
25
85°
63°
26
82°
63°
27
77°
62°
28
77°
63°
29
81°
61°
30
82°
62°
31
82°
62°
1
81°
57°
2
75°
54°
3
74°
55°
4
74°
53°
5
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Poughkeepsie
Poughkeepsie's August 2026 forecast shows daily high temperatures ranging from 74° to 90°, with overnight lows between 53° and 72°. The average high for August is 81° with an average low of 62°. 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 Poughkeepsie. See also: September | October | November.
