Zurich September weather
Zurich, Switzerland · September
Less heat and cooler evenings; layers help
September often feels like a top balance month: reduced heat and comfortable walking weather for city and lakeside routes.
Evenings cool down, so a thin layer helps. Rain can still appear, but it’s often less intense than summer storms.
September averages at a glance
Average low
around 11–13°C
Average high
around 19–22°C
Average precipitation
around 70–110 mm
Precip days
about 9–13 days
What to wear in September in Zurich
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Light jacket + layers.
- • Thin evening layer for cooler nights.
- • Optional compact umbrella.
- • Comfortable shoes for walking.
Travel tips for visiting Zurich in September
- • Excellent month for walking-heavy itineraries.
- • Evening breeze by the lake can feel cool—carry a layer.
- • Indoor anchors help if rain interrupts plans.
September weather in Zurich — FAQ
Q. Is September better than August?
A. Often yes—less heat and fewer stormy extremes.
Q. What should you pack in September?
A. A thin jacket and optional umbrella for rain variability.
Explore Zurich
These pages are connected so you can compare conditions and decide for yourself.