S
M
T
W
T
F
S
26
80°
66°
27
81°
67°
28
85°
67°
29
86°
66°
30
83°
67°
31
80°
67°
1
81°
66°
2
82°
67°
3
84°
68°
4
86°
67°
5
81°
65°
6
82°
67°
7
84°
66°
8
79°
61°
9
78°
59°
10
78°
60°
11
79°
66°
12
79°
66°
13
83°
67°
14
83°
67°
15
82°
66°
16
79°
62°
17
79°
58°
18
80°
57°
19
83°
65°
20
86°
64°
21
82°
65°
22
84°
64°
23
85°
64°
24
82°
62°
25
79°
63°
26
78°
58°
27
77°
60°
28
77°
61°
29
79°
62°
30
84°
61°
31
84°
63°
1
83°
64°
2
84°
63°
3
84°
55°
4
76°
54°
5
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greentown
Greentown's August 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 54° and 68°. The average high for August is 81° with an average low of 63°. 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 Greentown. See also: September | October | November.