S
M
T
W
T
F
S
30
63°
56°
31
65°
57°
1
66°
56°
2
67°
55°
3
63°
56°
4
66°
55°
5
65°
51°
6
62°
54°
7
62°
53°
8
64°
52°
9
62°
52°
10
61°
53°
11
61°
50°
12
62°
50°
13
61°
49°
14
60°
53°
15
60°
53°
16
62°
51°
17
62°
52°
18
61°
50°
19
64°
49°
20
59°
48°
21
59°
51°
22
60°
48°
23
59°
47°
24
59°
48°
25
60°
52°
26
59°
52°
27
61°
48°
28
58°
47°
29
58°
46°
30
57°
45°
1
58°
46°
2
58°
50°
3
59°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Milnrow
Milnrow's September 2026 forecast shows daily high temperatures ranging from 57° to 67°, with overnight lows between 45° and 57°. The average high for September is 61° 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 Milnrow. See also: October | November | December.