S
M
T
W
T
F
S
26
84°
53°
27
88°
53°
28
88°
52°
29
87°
49°
30
83°
48°
31
80°
43°
1
78°
44°
2
79°
44°
3
79°
45°
4
80°
52°
5
88°
52°
6
88°
53°
7
87°
54°
8
88°
52°
9
88°
44°
10
80°
44°
11
84°
49°
12
83°
47°
13
82°
46°
14
80°
45°
15
80°
43°
16
82°
45°
17
84°
50°
18
80°
49°
19
76°
44°
20
76°
45°
21
75°
41°
22
76°
39°
23
75°
41°
24
76°
40°
25
77°
40°
26
78°
45°
27
79°
40°
28
74°
38°
29
72°
38°
30
70°
37°
31
74°
41°
1
75°
42°
2
74°
37°
3
73°
38°
4
71°
37°
5
71°
47°
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 70° to 88°, with overnight lows between 37° and 54°. The average high for August is 80° with an average low of 45°. 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.
