S
M
T
W
T
F
S
30
77°
58°
31
80°
61°
1
82°
61°
2
82°
60°
3
83°
54°
4
80°
52°
5
75°
53°
6
75°
58°
7
78°
58°
8
79°
59°
9
80°
58°
10
76°
57°
11
79°
56°
12
79°
58°
13
78°
58°
14
78°
57°
15
80°
57°
16
80°
54°
17
78°
56°
18
77°
51°
19
77°
48°
20
72°
47°
21
69°
45°
22
69°
53°
23
70°
50°
24
73°
46°
25
68°
45°
26
68°
45°
27
70°
46°
28
74°
51°
29
73°
50°
30
73°
49°
1
67°
50°
2
66°
43°
3
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Millington
Millington's September 2026 forecast shows daily high temperatures ranging from 65° to 83°, with overnight lows between 43° and 61°. The average high for September is 75° with an average low of 53°. 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 Millington. See also: October | November | December.