S
M
T
W
T
F
S
26
85°
65°
27
85°
70°
28
82°
70°
29
85°
70°
30
78°
68°
31
87°
67°
1
88°
69°
2
85°
75°
3
89°
71°
4
84°
64°
5
85°
69°
6
93°
77°
7
95°
73°
8
91°
72°
9
92°
73°
10
90°
71°
11
88°
72°
12
87°
70°
13
89°
70°
14
89°
68°
15
86°
69°
16
82°
72°
17
84°
69°
18
84°
68°
19
85°
69°
20
87°
68°
21
85°
71°
22
87°
69°
23
84°
67°
24
80°
67°
25
80°
66°
26
86°
67°
27
87°
70°
28
79°
62°
29
79°
63°
30
84°
67°
31
85°
68°
1
84°
68°
2
85°
67°
3
86°
69°
4
85°
68°
5
84°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kearny
Kearny's August 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 62° and 72°. The average high for August is 85° 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 Kearny. See also: September | October | November.