S
M
T
W
T
F
S
26
90°
78°
27
90°
79°
28
91°
79°
29
88°
78°
30
89°
79°
31
89°
79°
1
90°
78°
2
90°
79°
3
91°
79°
4
90°
78°
5
92°
78°
6
91°
79°
7
89°
79°
8
90°
78°
9
88°
78°
10
88°
77°
11
89°
78°
12
89°
79°
13
90°
79°
14
89°
78°
15
89°
79°
16
90°
79°
17
90°
78°
18
91°
79°
19
93°
79°
20
93°
80°
21
91°
73°
22
89°
73°
23
88°
74°
24
90°
75°
25
89°
76°
26
91°
77°
27
89°
77°
28
89°
78°
29
93°
78°
30
93°
77°
31
92°
79°
1
93°
78°
2
93°
78°
3
92°
79°
4
93°
78°
5
92°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kenner
Kenner's August 2026 forecast shows daily high temperatures ranging from 88° to 93°, with overnight lows between 73° and 80°. The average high for August is 90° with an average low of 78°. 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 Kenner. See also: September | October | November.