Chiasso weather in September (Canton of Ticino, Switzerland)
Planning a trip to Chiasso in September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In September, Chiasso typically experiences high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 22°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 14°C.
Chiasso in September falls under the rainy season with heavy rainfall, averaging around 171 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 11 days of the month will see rainfall.
The area experiences a moderate amount of sunshine, with approximately 189 hours of sunlight expected. This makes it neither too gloomy nor overly bright.
If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Chiasso. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, 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 Chiasso climate page with graphs.
Chiasso, 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 Chiasso in September?
For visitors traveling to Chiasso, 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 Chiasso.
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.