S
M
T
W
T
F
S
26
88°
71°
27
89°
72°
28
94°
75°
29
93°
74°
30
92°
74°
31
92°
75°
1
93°
75°
2
91°
74°
3
90°
75°
4
94°
75°
5
94°
74°
6
93°
74°
7
94°
75°
8
93°
74°
9
94°
75°
10
94°
75°
11
90°
74°
12
88°
74°
13
89°
73°
14
89°
74°
15
88°
71°
16
86°
71°
17
85°
72°
18
87°
73°
19
88°
73°
20
87°
72°
21
87°
73°
22
88°
72°
23
88°
73°
24
92°
70°
25
92°
71°
26
91°
71°
27
90°
69°
28
92°
70°
29
91°
71°
30
92°
71°
31
92°
70°
1
87°
71°
2
86°
70°
3
86°
71°
4
87°
70°
5
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Clarks Hill
Clarks Hill's August 2026 forecast shows daily high temperatures ranging from 85° to 94°, with overnight lows between 69° and 75°. The average high for August is 90° with an average low of 73°. 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 Clarks Hill. See also: September | October | November.