S
M
T
W
T
F
S
26
93°
77°
27
90°
77°
28
93°
79°
29
93°
82°
30
91°
79°
31
90°
77°
1
90°
79°
2
89°
77°
3
85°
79°
4
88°
78°
5
89°
80°
6
86°
74°
7
87°
75°
8
87°
74°
9
88°
73°
10
89°
74°
11
92°
74°
12
91°
74°
13
90°
73°
14
88°
74°
15
84°
73°
16
85°
72°
17
88°
73°
18
89°
75°
19
90°
76°
20
91°
76°
21
89°
75°
22
86°
75°
23
88°
73°
24
89°
75°
25
89°
75°
26
88°
74°
27
86°
75°
28
88°
75°
29
86°
74°
30
88°
75°
31
88°
75°
1
87°
74°
2
88°
74°
3
85°
73°
4
83°
70°
5
83°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greenwood Forest
Greenwood Forest's August 2026 forecast shows daily high temperatures ranging from 83° to 92°, with overnight lows between 70° and 80°. The average high for August is 88° with an average low of 75°. 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 Greenwood Forest. See also: September | October | November.