S
M
T
W
T
F
S
26
86°
66°
27
85°
66°
28
86°
65°
29
84°
64°
30
82°
62°
31
77°
60°
1
78°
63°
2
76°
64°
3
80°
64°
4
83°
63°
5
81°
64°
6
82°
63°
7
77°
61°
8
76°
63°
9
76°
63°
10
78°
63°
11
80°
63°
12
82°
61°
13
83°
62°
14
84°
63°
15
83°
62°
16
85°
55°
17
82°
54°
18
75°
52°
19
73°
52°
20
74°
53°
21
75°
53°
22
75°
54°
23
76°
53°
24
75°
57°
25
78°
60°
26
81°
53°
27
74°
53°
28
72°
52°
29
75°
58°
30
79°
60°
31
79°
51°
1
73°
49°
2
71°
51°
3
72°
55°
4
75°
58°
5
79°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greenbush
Greenbush's August 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 49° and 66°. The average high for August is 79° with an average low of 59°. 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 Greenbush. See also: September | October | November.
