S
M
T
W
T
F
S
30
91°
66°
31
89°
63°
1
85°
67°
2
89°
68°
3
90°
68°
4
91°
69°
5
90°
67°
6
90°
61°
7
82°
60°
8
81°
59°
9
81°
60°
10
86°
65°
11
87°
65°
12
86°
64°
13
79°
62°
14
80°
65°
15
86°
57°
16
87°
56°
17
78°
56°
18
76°
57°
19
76°
55°
20
77°
55°
21
75°
54°
22
76°
54°
23
76°
55°
24
77°
57°
25
77°
59°
26
82°
61°
27
83°
59°
28
80°
61°
29
82°
56°
30
82°
52°
1
74°
55°
2
76°
50°
3
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lindsey
Lindsey's September 2026 forecast shows daily high temperatures ranging from 73° to 91°, with overnight lows between 50° and 69°. The average high for September is 82° with an average low of 60°. 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 Lindsey. See also: October | November | December.