Saint-Jean-sur-Richelieu weather in September (Quebec, Canada)
Thinking of visiting Saint-Jean-sur-Richelieu in September? Check the weather first! Want to know if it's a good time to visit? This page has all the weather details for the month.
Temperatures
In September, Saint-Jean-sur-Richelieu tends to experience high temperatures and high rainfall. Throughout the day, temperatures typically settle at around 22°C. But by evening, they drop to around 11°C.
Precipitation
Saint-Jean-sur-Richelieu in September usually receives high rainfall, averaging around 103 mm for the month. Expect around 12 days of rain based on historical data.Average sunshine
The area enjoys a moderate level of sunlight, with around 183 hours. It's a good balance between sunny and cloudy days.If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Saint-Jean-sur-Richelieu. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, April, 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 Saint-Jean-sur-Richelieu climate page with graphs.
Saint-Jean-sur-Richelieu, monthly averages in September
Where to go in Canada in September
Find out more about the weather in Canada and which places have the best travel conditions in this month.
So, what should you wear in this month?
For visitors traveling to Saint-Jean-sur-Richelieu, 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.
Interested in more climate information?
This site provides you with all the information you need about the climate in Saint-Jean-sur-Richelieu.
Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.