Month-by-month travel weather
Lyon September weather
Lyon, France · September
Warm days and light layers later
September often feels more comfortable for walking, with warm days and cooler evenings.
Rain can still mix in, so keeping an umbrella option helps the day stay flexible.
September averages at a glance
Average low
around 12–14°C
Average high
around 21–24°C
Average rainfall
around 45–75 mm
Wet days
about 7–11 days
What to wear in September in Lyon
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 helps.
- • Comfortable shoes remain essential.
Travel tips for visiting Lyon in September
- • If you’ll walk late, keep a layer in your bag.
- • Use indoor anchors when rain windows appear.
September weather in Lyon — FAQ
Q. Is September a good month?
A. Many people like it for walking comfort, but rain can still happen.
Q. Are nights cold?
A. They can feel cool. A thin layer helps.
Explore Lyon
These pages are connected so you can compare conditions and decide for yourself.