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