Lombardy - Italy weather in September 2025
Lombardy - Italy weather in September 2025
Day
24 °C
Night
14 °C
Sea
11 °C
Precipitation
101 mm
in month
Rainy days
8 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
74 %
Day
24 °C
Night
14 °C
Sea
11 °C
Precipitation
101 mm
in month
Rainy days
8 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
74 %
Overview: Lombardy - Italy
Travel information
Weather charts for Lombardy - Italy
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.
Find more destinations like this
Activities in Lombardy - Italy
Destinations in Lombardy - Italy
Destinations with similar weather to Lombardy - Italy
Weather overview and FAQs
Weather overview
In Lombardy in September, the average air temperature ranges from 24 °C (75 °F) during the day to 14 °C (58 °F) at night. There are 8 days of rain on average, where the rainfall is 101 mm (3.98 in).
Are there good conditions to visit in September in Lombardy?
There are good conditions for visiting in September in Lombardy. You can expect just 8 days of rain during the month, taking an umbrella is not necessary. There are some people, who may feel a slight chill at 24 °C (75 °F), but others will feel perfectly fine. The temperature of 14 °C (58 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What temperature can I expect during the day in September in Lombardy?
In September in Lombardy, the average daily temperatures will be 24 °C (75 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
How many rainy days can I expect in Lombardy in September?
There are 8 days, which are rainy in September in Lombardy, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.0 days of the week, or in general - 28 % days.
What is the night temperature in September in Lombardy?
The average night temperature in Lombardy in September is 14 °C (58 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
Is there a dry season in Lombardy in September?
No, September is not a dry month in Lombardy, expect rain approximately 8 days in a month.
How windy is it in Lombardy in September?
In Lombardy in September, there will be an average wind scale of 1. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
How heavy is the precipitation in Lombardy in September?
There is precipitation of 101 mm (3.98 in) in Lombardy in September, which means 3 mm (0.13 in) rainfall per day on average.
Is there a wet season in Lombardy in September?
No, there is no wet season in September in Lombardy - you can expect 8 days of rain during the month.
How many hours of sun to expect in Lombardy in September?
In Lombardy in September, you can expect around 6 hours of sunshine.
What level of humidity is to expect in September in Lombardy?
In September in Lombardy, expect humidity around 74 %.
How long is the day (from dawn till dusk) in Lombardy in September?
The length of daylight in Lombardy in September is 12 hours.
Is Lombardy rainier in September than in October?
No, in Lombardy in September it does not rain more than in October.
Is the weather in Lombardy warmer in September than in October?
Yes, in September in Lombardy it is warmer than in October by 6 °C (43 °F).
Is the temperature rising or falling in the course of time in September in Lombardy?
During September in Lombardy, the day temperatures are decreasing - from 26 °C (79 °F) at the beginning of the month to 21 °C (69 °F) at the end of the month.