S
M
T
W
T
F
S
26
88°
53°
27
90°
63°
28
81°
63°
29
84°
64°
30
83°
65°
31
88°
61°
1
89°
62°
2
88°
70°
3
87°
62°
4
85°
57°
5
86°
62°
6
91°
73°
7
92°
69°
8
88°
69°
9
91°
66°
10
87°
64°
11
85°
66°
12
85°
66°
13
87°
67°
14
85°
63°
15
86°
60°
16
77°
66°
17
84°
66°
18
87°
61°
19
87°
64°
20
82°
59°
21
79°
58°
22
78°
61°
23
81°
59°
24
83°
58°
25
81°
58°
26
86°
61°
27
83°
61°
28
84°
62°
29
83°
59°
30
83°
62°
31
76°
55°
1
77°
55°
2
77°
56°
3
78°
61°
4
77°
59°
5
77°
58°
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 76° to 87°, with overnight lows between 55° and 66°. The average high for August is 81° 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.
