S
M
T
W
T
F
S
30
87°
70°
31
85°
70°
1
85°
69°
2
84°
68°
3
84°
69°
4
83°
67°
5
84°
66°
6
83°
67°
7
84°
68°
8
84°
68°
9
83°
67°
10
83°
68°
11
82°
67°
12
82°
67°
13
83°
66°
14
82°
67°
15
82°
67°
16
81°
66°
17
82°
67°
18
82°
66°
19
81°
65°
20
80°
64°
21
78°
67°
22
80°
60°
23
81°
59°
24
74°
60°
25
75°
62°
26
78°
62°
27
75°
61°
28
74°
62°
29
73°
60°
30
74°
61°
1
74°
64°
2
78°
55°
3
77°
54°
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 73° to 87°, with overnight lows between 54° and 70°. The average high for September is 80° with an average low of 65°. 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.