S
M
T
W
T
F
S
30
85°
67°
31
87°
62°
1
84°
52°
2
88°
62°
3
95°
69°
4
87°
66°
5
89°
64°
6
82°
68°
7
83°
65°
8
88°
59°
9
80°
55°
10
N/A
11
87°
53°
12
72°
48°
13
64°
52°
14
70°
51°
15
69°
47°
16
70°
50°
17
71°
47°
18
75°
51°
19
74°
50°
20
78°
56°
21
78°
58°
22
76°
54°
23
74°
52°
24
70°
53°
25
75°
54°
26
76°
53°
27
76°
54°
28
75°
54°
29
73°
52°
30
73°
50°
1
65°
51°
2
72°
50°
3
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Milan
Milan's September 2026 forecast shows daily high temperatures ranging from 64° to 87°, with overnight lows between 47° and 58°. The average high for September is 73° with an average low of 52°. 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 Milan. See also: October | November | December.
