S
M
T
W
T
F
S
26
91°
70°
27
93°
73°
28
93°
73°
29
92°
72°
30
91°
73°
31
91°
73°
1
93°
72°
2
90°
73°
3
89°
73°
4
93°
74°
5
93°
73°
6
92°
72°
7
93°
73°
8
92°
72°
9
93°
74°
10
93°
73°
11
90°
72°
12
87°
72°
13
88°
71°
14
88°
72°
15
87°
70°
16
84°
70°
17
84°
69°
18
86°
71°
19
87°
71°
20
86°
70°
21
86°
71°
22
87°
70°
23
87°
71°
24
91°
69°
25
91°
70°
26
90°
69°
27
91°
67°
28
91°
68°
29
90°
70°
30
91°
70°
31
91°
69°
1
86°
69°
2
85°
68°
3
86°
69°
4
85°
69°
5
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Grovetown-Harlem
Grovetown-Harlem's August 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 67° and 74°. The average high for August is 89° with an average low of 71°. 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 Grovetown-Harlem. See also: September | October | November.
