S
M
T
W
T
F
S
30
81°
56°
31
79°
54°
1
76°
53°
2
75°
55°
3
76°
55°
4
76°
54°
5
80°
56°
6
74°
61°
7
82°
59°
8
80°
53°
9
74°
53°
10
74°
52°
11
73°
52°
12
74°
54°
13
73°
53°
14
72°
52°
15
73°
56°
16
73°
55°
17
74°
50°
18
75°
51°
19
76°
57°
20
79°
55°
21
Hist. Avg.
80°
57°
22
Hist. Avg.
79°
56°
23
Hist. Avg.
79°
56°
24
Hist. Avg.
78°
55°
25
Hist. Avg.
78°
55°
26
Hist. Avg.
78°
55°
27
Hist. Avg.
77°
54°
28
Hist. Avg.
77°
54°
29
Hist. Avg.
76°
53°
30
Hist. Avg.
76°
53°
1
Hist. Avg.
76°
52°
2
Hist. Avg.
75°
52°
3
Hist. Avg.
75°
52°
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 72° to 82°, with overnight lows between 50° and 61°. The average high for September is 76° with an average low of 54°. 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.
