S
M
T
W
T
F
S
30
82°
53°
31
75°
55°
1
75°
61°
2
76°
56°
3
80°
62°
4
82°
58°
5
81°
51°
6
74°
51°
7
74°
50°
8
73°
51°
9
74°
58°
10
75°
52°
11
72°
48°
12
71°
47°
13
72°
49°
14
71°
54°
15
70°
47°
16
70°
46°
17
69°
45°
18
68°
45°
19
68°
46°
20
69°
45°
21
68°
45°
22
68°
47°
23
71°
50°
24
72°
51°
25
73°
53°
26
74°
47°
27
74°
43°
28
65°
50°
29
65°
50°
30
73°
45°
1
69°
49°
2
70°
48°
3
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lakeside Park
Lakeside Park's September 2026 forecast shows daily high temperatures ranging from 64° to 82°, with overnight lows between 41° and 62°. The average high for September is 72° with an average low of 50°. 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 Lakeside Park. See also: October | November | December.
