Month-by-month travel weather
Bologna September weather
Bologna, Italy · September
T-shirt days with a light layer later
September often stays warm, but evenings start feeling cooler again. Many find walking comfort improves.
A flexible outfit plan—T-shirt by day, thin layer later—covers most days well.
September averages at a glance
Average low
around 15–17°C
Average high
around 24–27°C
Average rainfall
around 55–95 mm
Wet days
about 5–8 days
What to wear in September in Bologna
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • T-shirt + thin evening layer works well.
- • Compact umbrella option helps.
- • Comfortable shoes remain essential.
Travel tips for visiting Bologna in September
- • Late afternoon can feel best for longer walks.
- • After showers, watch for slick paving.
September weather in Bologna — FAQ
Q. Is September still hot?
A. It can be warm, but it typically eases. Day–night gaps may grow.
Q. Is rain frequent in September?
A. It can be mixed in—patterns vary by year.
Explore Bologna
These pages are connected so you can compare conditions and decide for yourself.