S
M
T
W
T
F
S
26
97°
77°
27
95°
76°
28
95°
75°
29
90°
69°
30
90°
71°
31
90°
75°
1
82°
71°
2
82°
67°
3
86°
68°
4
88°
68°
5
92°
71°
6
95°
72°
7
94°
74°
8
94°
74°
9
92°
73°
10
91°
72°
11
94°
71°
12
99°
69°
13
90°
71°
14
87°
66°
15
86°
64°
16
86°
64°
17
87°
65°
18
89°
68°
19
87°
64°
20
86°
65°
21
87°
68°
22
90°
69°
23
89°
68°
24
89°
70°
25
87°
65°
26
86°
64°
27
85°
63°
28
86°
64°
29
88°
69°
30
85°
70°
31
89°
69°
1
85°
69°
2
87°
67°
3
85°
65°
4
86°
65°
5
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kennett
Kennett's August 2026 forecast shows daily high temperatures ranging from 82° to 99°, with overnight lows between 63° and 75°. The average high for August is 88° with an average low of 68°. 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 Kennett. See also: September | October | November.