S
M
T
W
T
F
S
26
89°
69°
27
91°
70°
28
86°
68°
29
84°
62°
30
86°
64°
31
85°
68°
1
79°
68°
2
80°
67°
3
84°
64°
4
85°
65°
5
86°
65°
6
82°
70°
7
89°
70°
8
90°
72°
9
89°
72°
10
90°
76°
11
90°
67°
12
73°
68°
13
86°
67°
14
81°
70°
15
86°
73°
16
90°
70°
17
83°
64°
18
84°
66°
19
82°
63°
20
75°
57°
21
75°
57°
22
76°
56°
23
79°
59°
24
81°
63°
25
84°
62°
26
81°
62°
27
82°
60°
28
77°
61°
29
77°
58°
30
80°
59°
31
78°
60°
1
81°
65°
2
80°
63°
3
75°
57°
4
74°
55°
5
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greenwood
Greenwood's August 2026 forecast shows daily high temperatures ranging from 74° to 90°, with overnight lows between 55° and 73°. The average high for August is 80° 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 Greenwood. See also: September | October | November.