S
M
T
W
T
F
S
26
82°
64°
27
85°
66°
28
84°
66°
29
86°
65°
30
86°
66°
31
81°
66°
1
81°
65°
2
82°
66°
3
80°
65°
4
81°
64°
5
82°
65°
6
81°
64°
7
80°
64°
8
81°
63°
9
79°
65°
10
79°
65°
11
80°
64°
12
79°
64°
13
79°
60°
14
80°
61°
15
79°
62°
16
79°
59°
17
80°
61°
18
79°
61°
19
79°
62°
20
81°
64°
21
85°
57°
22
81°
56°
23
78°
55°
24
79°
57°
25
78°
59°
26
80°
61°
27
84°
58°
28
77°
62°
29
78°
62°
30
86°
55°
31
77°
53°
1
77°
54°
2
78°
60°
3
77°
54°
4
78°
61°
5
82°
60°
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 77° to 86°, with overnight lows between 53° and 66°. The average high for August is 80° 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 Poughkeepsie. See also: September | October | November.
