S
M
T
W
T
F
S
26
83°
62°
27
82°
63°
28
78°
62°
29
83°
63°
30
80°
63°
31
79°
66°
1
80°
62°
2
79°
60°
3
80°
59°
4
80°
61°
5
79°
64°
6
79°
65°
7
80°
65°
8
80°
64°
9
81°
61°
10
80°
65°
11
81°
63°
12
80°
62°
13
79°
60°
14
81°
65°
15
84°
60°
16
79°
58°
17
78°
58°
18
79°
57°
19
77°
62°
20
77°
60°
21
78°
58°
22
75°
57°
23
76°
57°
24
77°
61°
25
76°
62°
26
76°
61°
27
77°
63°
28
77°
58°
29
79°
59°
30
83°
58°
31
84°
61°
1
83°
58°
2
84°
60°
3
82°
60°
4
82°
59°
5
81°
59°
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 75° to 84°, with overnight lows between 57° 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.
