S
M
T
W
T
F
S
26
84°
65°
27
84°
66°
28
85°
66°
29
84°
65°
30
84°
65°
31
85°
66°
1
88°
71°
2
90°
71°
3
90°
70°
4
89°
71°
5
89°
66°
6
87°
65°
7
83°
64°
8
83°
64°
9
84°
65°
10
84°
65°
11
87°
66°
12
86°
68°
13
88°
69°
14
89°
70°
15
90°
70°
16
90°
69°
17
89°
70°
18
89°
69°
19
88°
67°
20
82°
67°
21
83°
69°
22
84°
69°
23
83°
64°
24
84°
66°
25
85°
69°
26
87°
63°
27
88°
65°
28
84°
69°
29
86°
69°
30
87°
67°
31
87°
67°
1
86°
66°
2
87°
66°
3
85°
67°
4
86°
66°
5
85°
66°
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 82° to 90°, with overnight lows between 63° and 71°. The average high for August is 86° with an average low of 67°. 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.
