S
M
T
W
T
F
S
30
81°
64°
31
77°
65°
1
78°
65°
2
82°
60°
3
81°
55°
4
74°
56°
5
73°
63°
6
79°
59°
7
78°
55°
8
73°
57°
9
72°
59°
10
73°
62°
11
75°
61°
12
80°
62°
13
80°
61°
14
79°
56°
15
78°
54°
16
70°
55°
17
70°
51°
18
71°
51°
19
70°
48°
20
68°
48°
21
67°
50°
22
68°
56°
23
69°
49°
24
71°
55°
25
73°
57°
26
70°
56°
27
75°
57°
28
75°
53°
29
74°
51°
30
67°
51°
1
68°
52°
2
73°
53°
3
66°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Maywood
Maywood's September 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 45° and 65°. The average high for September is 74° 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 Maywood. See also: October | November | December.