S
M
T
W
T
F
S
30
85°
59°
31
76°
70°
1
90°
72°
2
73°
69°
3
89°
76°
4
88°
74°
5
81°
66°
6
76°
62°
7
82°
59°
8
83°
56°
9
87°
66°
10
90°
73°
11
82°
60°
12
81°
69°
13
82°
65°
14
81°
59°
15
78°
57°
16
86°
62°
17
85°
61°
18
82°
55°
19
76°
53°
20
75°
58°
21
75°
56°
22
74°
55°
23
72°
52°
24
71°
56°
25
68°
48°
26
68°
49°
27
72°
55°
28
77°
53°
29
71°
49°
30
71°
54°
1
72°
53°
2
69°
49°
3
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lakewood
Lakewood's September 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 48° and 69°. The average high for September is 76° with an average low of 56°. 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 Lakewood. See also: October | November | December.