S
M
T
W
T
F
S
30
78°
59°
31
83°
61°
1
83°
61°
2
82°
60°
3
83°
54°
4
82°
52°
5
75°
53°
6
76°
59°
7
78°
59°
8
80°
58°
9
81°
57°
10
76°
58°
11
80°
57°
12
80°
58°
13
79°
58°
14
78°
57°
15
80°
57°
16
80°
51°
17
78°
56°
18
77°
51°
19
77°
49°
20
72°
47°
21
69°
45°
22
68°
53°
23
69°
50°
24
72°
46°
25
67°
45°
26
67°
45°
27
69°
48°
28
73°
51°
29
74°
49°
30
73°
47°
1
66°
50°
2
66°
42°
3
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Milton
Milton's September 2026 forecast shows daily high temperatures ranging from 65° to 83°, with overnight lows between 42° 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 Milton. See also: October | November | December.
