S
M
T
W
T
F
S
26
83°
65°
27
82°
65°
28
86°
66°
29
86°
66°
30
83°
65°
31
83°
66°
1
85°
66°
2
86°
67°
3
86°
66°
4
85°
65°
5
85°
65°
6
84°
64°
7
87°
64°
8
81°
59°
9
78°
59°
10
78°
60°
11
80°
65°
12
83°
65°
13
85°
66°
14
85°
65°
15
84°
63°
16
78°
61°
17
79°
57°
18
79°
58°
19
81°
63°
20
85°
62°
21
86°
63°
22
85°
62°
23
84°
57°
24
78°
56°
25
77°
56°
26
77°
55°
27
78°
55°
28
78°
56°
29
79°
56°
30
82°
59°
31
84°
61°
1
82°
61°
2
82°
59°
3
83°
52°
4
76°
52°
5
75°
57°
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 87°, with overnight lows between 52° and 67°. The average high for August is 82° 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 Greentown. See also: September | October | November.