Québec · Canada
Weather in Québec in September
In September the typical daytime high in Québec is 20.2 °C on average, from 22.7 °C at the start to 17.5 °C at the end of the month.
The last 10 years were 1.5 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Richmond (149 km) and Woodstock (290 km); nearer ones count more.