S
M
T
W
T
F
S
26
84°
65°
27
85°
66°
28
85°
66°
29
84°
65°
30
85°
66°
31
84°
65°
1
78°
64°
2
77°
63°
3
77°
62°
4
78°
64°
5
77°
64°
6
79°
63°
7
80°
64°
8
83°
64°
9
83°
65°
10
82°
65°
11
83°
64°
12
82°
64°
13
83°
65°
14
86°
63°
15
86°
63°
16
82°
64°
17
79°
63°
18
78°
63°
19
82°
57°
20
80°
55°
21
76°
54°
22
75°
55°
23
76°
56°
24
77°
55°
25
76°
55°
26
76°
58°
27
77°
55°
28
79°
54°
29
74°
54°
30
73°
55°
31
73°
53°
1
74°
54°
2
74°
54°
3
75°
55°
4
76°
53°
5
75°
52°
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 73° to 86°, with overnight lows between 52° and 66°. The average high for August is 79° 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.
