S
M
T
W
T
F
S
30
82°
60°
31
87°
64°
1
88°
64°
2
85°
63°
3
87°
56°
4
81°
55°
5
80°
56°
6
83°
62°
7
86°
62°
8
85°
61°
9
79°
60°
10
81°
61°
11
84°
60°
12
85°
61°
13
84°
60°
14
85°
60°
15
84°
59°
16
83°
59°
17
82°
54°
18
81°
50°
19
75°
48°
20
75°
47°
21
73°
46°
22
73°
48°
23
74°
48°
24
77°
47°
25
74°
53°
26
78°
54°
27
76°
52°
28
78°
52°
29
77°
51°
30
78°
50°
1
74°
49°
2
75°
51°
3
70°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Milford
Milford's September 2026 forecast shows daily high temperatures ranging from 70° to 88°, with overnight lows between 45° and 64°. The average high for September is 80° 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 Milford. See also: October | November | December.