S
M
T
W
T
F
S
30
77°
59°
31
77°
52°
1
71°
50°
2
68°
52°
3
69°
57°
4
73°
54°
5
76°
50°
6
74°
49°
7
67°
49°
8
68°
55°
9
71°
54°
10
68°
50°
11
67°
53°
12
66°
50°
13
69°
48°
14
65°
47°
15
64°
48°
16
65°
54°
17
65°
55°
18
72°
56°
19
72°
52°
20
73°
53°
21
70°
46°
22
63°
47°
23
61°
47°
24
60°
44°
25
61°
49°
26
62°
47°
27
Hist. Avg.
65°
46°
28
Hist. Avg.
64°
46°
29
Hist. Avg.
64°
45°
30
Hist. Avg.
63°
45°
1
Hist. Avg.
63°
44°
2
Hist. Avg.
62°
44°
3
Hist. Avg.
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Maplewood
Maplewood's September 2026 forecast shows daily high temperatures ranging from 60° to 77°, with overnight lows between 44° and 59°. The average high for September is 68° with an average low of 51°. 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 Maplewood. See also: October | November | December.