Lausanne Weather in September

Mild and comfortable, with some rainy days. Average highs of 20°C and lows of 13°C, with around 10 rainy days expected throughout the month.

While September isn't our top-rated month for Lausanne, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

20°C

Average low

13°C

Rainy days

10 days

Best months to visit

July, August

What to do in Lausanne in September

Whatever the weather, Lausanne rewards curious visitors. Here are some of the best ways to spend your time:

Explore the historic centre of Lausanne Taste local cuisine at traditional restaurants Visit cultural museums and heritage sites Walk scenic trails around Lausanne Shop at local markets and artisan stores Enjoy sunset views from elevated viewpoints

What to pack for September

Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.