Milan Weather in September
In September, Milan averages a high of 23°C (74°F) and a low of 15°C (59°F), based on 55 years of historical weather data from MILAN.
23°C
Average high
74°F
15°C
Average low
59°F
35°C
Record high
95°F · 2006
5°C
Record low
41°F · 2020
What to Expect in Milan in September
Typical September days in Milan reach 23°C (74°F) during the afternoon and cool to around 15°C (59°F) overnight. On average, measurable rain falls on about 29% of days this month. Over the past 55 years, September temperatures in Milan have ranged from a record high of 35°C (2006) down to a record low of 5°C (2020).
For a day-by-day look or other months, see the full Milan weather history.