S
M
T
W
T
F
S
30
83°
67°
31
N/A
1
78°
60°
2
82°
64°
3
91°
67°
4
92°
68°
5
87°
64°
6
86°
60°
7
78°
60°
8
77°
56°
9
78°
53°
10
76°
53°
11
73°
52°
12
77°
53°
13
75°
52°
14
73°
49°
15
77°
55°
16
74°
54°
17
77°
56°
18
74°
54°
19
74°
53°
20
76°
55°
21
77°
54°
22
76°
54°
23
76°
55°
24
77°
55°
25
77°
54°
26
75°
54°
27
76°
53°
28
76°
52°
29
75°
53°
30
75°
53°
1
74°
52°
2
75°
51°
3
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Milbank
Milbank's September 2026 forecast shows daily high temperatures ranging from 73° to 92°, with overnight lows between 49° and 68°. The average high for September is 77° with an average low of 55°. 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 Milbank. See also: October | November | December.
