S
M
T
W
T
F
S
26
81°
68°
27
86°
64°
28
86°
68°
29
81°
63°
30
84°
57°
31
86°
61°
1
82°
68°
2
79°
66°
3
81°
63°
4
82°
57°
5
86°
63°
6
86°
64°
7
82°
68°
8
88°
70°
9
88°
70°
10
90°
73°
11
82°
66°
12
70°
64°
13
86°
64°
14
82°
70°
15
82°
70°
16
90°
72°
17
82°
72°
18
81°
64°
19
77°
63°
20
81°
64°
21
86°
63°
22
82°
64°
23
80°
63°
24
79°
54°
25
82°
58°
26
86°
63°
27
83°
63°
28
85°
62°
29
86°
64°
30
88°
67°
31
91°
68°
1
82°
61°
2
79°
59°
3
79°
58°
4
83°
60°
5
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greendale
Greendale's August 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 58° and 68°. The average high for August is 84° 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 Greendale. See also: September | October | November.
