S
M
T
W
T
F
S
26
89°
57°
27
81°
60°
28
83°
56°
29
86°
61°
30
82°
60°
31
85°
62°
1
89°
58°
2
82°
59°
3
80°
61°
4
81°
62°
5
84°
60°
6
Hist. Avg.
89°
60°
7
Hist. Avg.
89°
59°
8
Hist. Avg.
89°
59°
9
Hist. Avg.
89°
59°
10
Hist. Avg.
89°
59°
11
Hist. Avg.
89°
58°
12
Hist. Avg.
89°
58°
13
Hist. Avg.
88°
58°
14
Hist. Avg.
88°
58°
15
Hist. Avg.
88°
57°
16
Hist. Avg.
88°
57°
17
Hist. Avg.
88°
57°
18
Hist. Avg.
88°
57°
19
Hist. Avg.
88°
56°
20
Hist. Avg.
87°
56°
21
Hist. Avg.
87°
56°
22
Hist. Avg.
87°
55°
23
Hist. Avg.
87°
55°
24
Hist. Avg.
86°
55°
25
Hist. Avg.
86°
54°
26
Hist. Avg.
86°
54°
27
Hist. Avg.
86°
54°
28
Hist. Avg.
86°
53°
29
Hist. Avg.
85°
53°
30
Hist. Avg.
85°
53°
31
Hist. Avg.
85°
52°
1
Hist. Avg.
84°
52°
2
Hist. Avg.
84°
52°
3
Hist. Avg.
84°
51°
4
Hist. Avg.
84°
51°
5
Hist. Avg.
83°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Clinton
Clinton's August 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 56° and 62°. The average high for August is 84° with an average low of 60°. 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.