S
M
T
W
T
F
S
31
77°
57°
1
81°
54°
2
79°
55°
3
61°
45°
4
64°
41°
5
59°
45°
6
63°
43°
7
64°
39°
8
81°
46°
9
73°
55°
10
75°
54°
11
79°
54°
12
77°
63°
13
79°
57°
14
88°
63°
15
82°
63°
16
84°
61°
17
72°
57°
18
75°
63°
19
66°
63°
20
70°
63°
21
75°
55°
22
79°
52°
23
82°
54°
24
79°
55°
25
84°
54°
26
84°
46°
27
75°
52°
28
82°
46°
29
91°
54°
30
82°
57°
1
84°
61°
2
84°
57°
3
91°
55°
4
88°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dumont
Dumont's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Dumont. See also: October | November | December.
