S
M
T
W
T
F
S
30
104°
75°
31
101°
71°
1
99°
75°
2
95°
74°
3
98°
75°
4
100°
71°
5
98°
71°
6
99°
71°
7
101°
73°
8
99°
74°
9
98°
73°
10
96°
74°
11
94°
72°
12
97°
71°
13
97°
72°
14
93°
71°
15
91°
69°
16
90°
69°
17
89°
68°
18
91°
68°
19
89°
64°
20
86°
62°
21
90°
68°
22
90°
68°
23
89°
67°
24
89°
67°
25
88°
66°
26
88°
66°
27
87°
65°
28
87°
66°
29
86°
65°
30
85°
63°
1
83°
55°
2
75°
54°
3
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Linden
Linden's September 2026 forecast shows daily high temperatures ranging from 75° to 101°, with overnight lows between 53° and 74°. The average high for September is 90° with an average low of 67°. 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 Linden. See also: October | November | December.