S
M
T
W
T
F
S
30
96°
70°
31
80°
64°
1
97°
74°
2
98°
75°
3
96°
74°
4
96°
74°
5
97°
72°
6
96°
78°
7
98°
79°
8
96°
77°
9
93°
76°
10
93°
76°
11
95°
77°
12
94°
77°
13
92°
78°
14
96°
71°
15
98°
74°
16
99°
75°
17
99°
75°
18
98°
74°
19
98°
73°
20
97°
73°
21
98°
72°
22
98°
73°
23
97°
73°
24
97°
72°
25
96°
72°
26
92°
69°
27
89°
67°
28
90°
68°
29
91°
68°
30
90°
67°
1
90°
69°
2
91°
69°
3
91°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kearny
Kearny's September 2026 forecast shows daily high temperatures ranging from 89° to 99°, with overnight lows between 67° and 79°. The average high for September is 95° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Kearny. See also: October | November | December.
