2026 Climate Averages

Weather: Milan — September

The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.

🌟 Climate Overview

September is an excellent time to visit Milan. Warm weather with highs of 25°C—great for outdoor activities. Rain is common, so pack an umbrella. As peak season, expect higher prices and more tourists.

6.4
GoTripzi Score Good

Based on weather comfort, crowds, prices, and activity options

Avg High

25°C

Avg Low

16°C

Rainy days

12days

Daylight

12.6h

Rainfall

135mm

Sunshine

9.9h/day

Humidity

73%

Humid
Sun Strength

5.8

High
Wind

10 km/h (gusts 22)

Is September a good time to visit Milan?

The weather is near-perfect with ideal temperatures and minimal rain.

Now

--

Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Very Busy
  • Travel Costs Peak Rates

Daylight

Sunrise

07:02

Sunset

19:37

12.6h daylight

Visiting Milan in September: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Abundant sunshine for beach and outdoor fun
  • One of the best months to visit

Cons

  • Peak season — expect crowds and higher prices

Things to Do in September

Events & Festivals

🎭
Milan Fashion Week (Womenswear)
September Cultural

Recommended for This Weather

🥾 Hiking & nature trails
🏛️ Museums & galleries
🍳 Cooking classes & food tours
🎭 Cultural tours & local experiences

Milan Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 9°C 1°C 8d (61mm) 6h
80% Very Humid
2.2 Moderate
Good
Feb 12°C 4°C 5d (57mm) 7.1h
73% Humid
3.5 Moderate
Good
Mar 15°C 6°C 8d (76mm) 8.9h
66% Humid
5.4 High
Good
Apr 19°C 9°C 9d (80mm) 10.5h
62% Moderate
7.4 Very High
Excellent
May 23°C 14°C 15d (150mm) 11.1h
67% Humid
8 Very High
Excellent
Jun 29°C 19°C 11d (97mm) 12.7h
63% Moderate
9.1 Very High
Good
Jul 31°C 21°C 13d (139mm) 12.9h
64% Moderate
9 Very High
Wet
Aug 30°C 21°C 10d (138mm) 11.7h
66% Muggy
8 Very High
Good
Sep Current 25°C 16°C 12d (135mm) 9.9h
73% Humid
5.8 High
Excellent
Oct 19°C 12°C 10d (145mm) 7.3h
80% Very Humid
3.6 Moderate
Excellent
Nov 13°C 6°C 7d (72mm) 6.5h
81% Very Humid
2.4 Moderate
Good
Dec 9°C 3°C 7d (75mm) 4.9h
85% Very Humid
1.6 Low
Good

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Your Best MonthJulScore: 9
1.Jul
92.Aug
7.43.Jun
74.Feb
6.55.Mar
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5.27.May
5.28.Sep
5.29.Dec
5.210.Nov
5.111.Apr
4.712.Oct
4.3

Where to Stay

See hotels, apartments & rentals around Milan – live prices from Booking.com, Expedia, Vrbo and more

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Milan

Fashion capital, including Duomo, Duomo rooftop tour and Galleria Vittorio Emanuele II,La Scala opera, and Leonardo's Last Supper.

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What to Pack for September

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces. A waterproof jacket and shoes are non-negotiable — showers are frequent.

Moderate Very Busy

🎒Personalized Packing List

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📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Milan?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is September a good time to visit Milan?
September is typically excellent for visiting Milan, with average highs of 25°C and around 12 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Milan in September?
Evenings in Milan during September are mild at 16°C. A light cardigan or long sleeves for evenings is usually enough. Outdoor dining remains comfortable, making it a great time to enjoy rooftop bars and terrace restaurants.
What should I pack for Milan in September?
With highs of 25°C and lows of 16°C in September, we recommend: Compact umbrella, Waterproof jacket/shell, Lightweight breathable clothes, Sunscreen SPF 30+. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Milan in September?
Milan typically sees around 12 rainy days in September. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Milan in September?
In September, Milan gets approximately 12.6 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is September peak season in Milan?
Yes, September is peak season in Milan. Expect higher prices for accommodation and more crowds at popular attractions, but also the best weather conditions. Book hotels and major attractions in advance to secure availability and better rates.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Europe/Rome)

Last Updated: February 2026

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