Ascona weather in September (Canton of Ticino, Switzerland)
Looking to travel to Ascona in September? This guide provides all the details you need.
In September, Ascona generally has pleasant temperatures and heavy rainfall. Throughout the day, temperatures typically settle at around 19°C. But by evening, they drop to around 10°C.
Ascona in September falls under the rainy season with heavy rainfall, averaging around 194 mm for the month. Typically around 13 days of rainfall is expected.
The city usually sees around 199 hours of sunlight, indicating many sunny days.
Should you favor a climate that's both dry and comfortably warm June, July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, April, October, November and December tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Ascona climate page with graphs.
Ascona, monthly averages in September
Where to go in Switzerland in September
Find out more about the weather in Switzerland in September and which places have the best weather conditions in this month.
So, what should you wear in Ascona in September?
For visitors traveling to Ascona, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Ascona.
Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.