S
M
T
W
T
F
S
26
81°
61°
27
79°
63°
28
76°
62°
29
81°
61°
30
78°
61°
31
77°
65°
1
80°
60°
2
76°
59°
3
78°
59°
4
77°
60°
5
76°
63°
6
77°
63°
7
77°
65°
8
78°
64°
9
77°
61°
10
78°
64°
11
79°
62°
12
78°
59°
13
77°
60°
14
79°
64°
15
82°
60°
16
76°
58°
17
75°
58°
18
77°
57°
19
74°
61°
20
75°
58°
21
75°
57°
22
72°
57°
23
73°
56°
24
74°
59°
25
73°
60°
26
73°
59°
27
74°
62°
28
74°
57°
29
78°
59°
30
81°
57°
31
80°
61°
1
80°
58°
2
81°
60°
3
79°
60°
4
79°
59°
5
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Haverstraw
West Haverstraw's August 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 56° and 65°. The average high for August is 77° 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 West Haverstraw. See also: September | October | November.