S
M
T
W
T
F
S
30
96°
70°
31
80°
64°
1
92°
63°
2
98°
75°
3
96°
76°
4
96°
74°
5
97°
74°
6
101°
76°
7
98°
79°
8
98°
80°
9
97°
76°
10
93°
75°
11
92°
74°
12
90°
75°
13
93°
75°
14
92°
74°
15
98°
70°
16
99°
75°
17
99°
75°
18
95°
73°
19
95°
72°
20
92°
71°
21
95°
71°
22
97°
73°
23
97°
73°
24
94°
70°
25
93°
70°
26
95°
72°
27
91°
71°
28
91°
71°
29
92°
68°
30
93°
69°
1
95°
70°
2
95°
70°
3
94°
69°
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 90° to 101°, with overnight lows between 68° and 80°. 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.
