Quebec weather in September
Considering a trip to Quebec this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What is the weather like in Quebec in September?
Quebec is a region in Canada. September in Quebec generally has temperatures that range from moderate to warm, with precipitation levels ranging from moderate to high.
Based on our climate data spanning from 1990-2020, the average maximum temperature is moderate in Blanc-Sablon at 14°C to warm in Salaberry de Valleyfield at 23°C. Nighttime temperatures generally drop to 11°C in Salaberry de Valleyfield and 8°C in Blanc-Sablon.
In September, precipitation varies across different areas. From moderate rainfall in Salaberry de Valleyfield with an average of 92 mm to high rainfall in Saint-David-de-Falardeau with 146 mm. Most cities enjoy a balanced amount of sunshine, with around 183 hours of sunlight anticipated in Montréal. This ensures the days are neither too dim nor excessively sunny.
For a closer look at September's conditions in Quebec, see the map below. For a more detailed look at Quebec's yearly weather, check out our Quebec climate page.
Where to go in Quebec in September
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Popular destinations in Quebec
What is the weather like in September for the 5 most popular destinations in Quebec?
Average weather in Montréal
In September Montréal generally has high temperatures with maximum daytime temperatures around 22°C, minimum nighttime temperatures around 11°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Average weather in Quebec City
In September Quebec City generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 9°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Average weather in Mont-Tremblant
In September Mont-Tremblant generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 8°C and high monthly rainfall. So on average the conditions are tolerable that month.
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Average weather in La Malbaie
In September La Malbaie generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 9°C and high monthly rainfall. So on average the conditions are unpleasant that month.
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Average weather in Magdalen Islands
In September Magdalen Islands generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 14°C and high monthly rainfall. So on average the conditions are unpleasant that month.
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Is your destination not in the list? Have a look at other destinations in Quebec, in Canada.
Is September the best time to visit Quebec?
We believe that September is one of the best times to visit Quebec with overall pleasant weather in Montréal. However, the weather conditions may vary depending on your destination.
Generally speaking, the best visiting conditions can be found in May, June, July, August and September offering mostly pleasant weather in Montréal. In contrast, January, February, March, April, November and December tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Quebec.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed 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 climate conditions. Find out where to go with our weather planner.