S
M
T
W
T
F
S
30
72°
48°
31
76°
49°
1
77°
46°
2
72°
48°
3
75°
47°
4
75°
44°
5
71°
42°
6
74°
45°
7
77°
46°
8
76°
44°
9
72°
46°
10
80°
45°
11
78°
43°
12
77°
42°
13
78°
43°
14
77°
41°
15
69°
38°
16
75°
41°
17
75°
41°
18
76°
40°
19
72°
41°
20
66°
40°
21
70°
39°
22
64°
32°
23
69°
39°
24
73°
40°
25
71°
40°
26
70°
39°
27
68°
39°
28
65°
38°
29
63°
37°
30
63°
36°
1
62°
37°
2
60°
35°
3
60°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Milner
Milner's September 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 32° and 49°. The average high for September is 71° with an average low of 41°. 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 Milner. See also: October | November | December.