S
M
T
W
T
F
S
30
91°
70°
31
86°
66°
1
84°
62°
2
82°
65°
3
83°
65°
4
84°
65°
5
87°
69°
6
84°
69°
7
88°
69°
8
88°
68°
9
87°
69°
10
86°
66°
11
82°
67°
12
81°
66°
13
81°
67°
14
84°
67°
15
83°
64°
16
86°
68°
17
86°
67°
18
78°
62°
19
79°
63°
20
83°
65°
21
85°
67°
22
83°
67°
23
81°
66°
24
80°
64°
25
81°
66°
26
85°
67°
27
85°
68°
28
84°
67°
29
84°
66°
30
83°
67°
1
84°
66°
2
83°
66°
3
81°
64°
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 78° to 88°, with overnight lows between 62° and 69°. The average high for September is 83° with an average low of 66°. 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.