S
M
T
W
T
F
S
30
84°
59°
31
84°
55°
1
77°
56°
2
75°
59°
3
77°
59°
4
75°
53°
5
78°
53°
6
77°
59°
7
76°
53°
8
77°
54°
9
76°
58°
10
74°
57°
11
75°
51°
12
73°
51°
13
74°
52°
14
75°
55°
15
78°
55°
16
79°
54°
17
79°
55°
18
78°
54°
19
76°
54°
20
74°
48°
21
70°
48°
22
71°
49°
23
75°
51°
24
76°
52°
25
76°
53°
26
75°
45°
27
70°
46°
28
68°
45°
29
68°
44°
30
67°
43°
1
Hist. Avg.
71°
44°
2
Hist. Avg.
70°
44°
3
Hist. Avg.
70°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lindside
Lindside's September 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 43° and 59°. The average high for September is 75° with an average low of 53°. 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 Lindside. See also: October | November | December.