You talked about the fact that school and municipal elections occur on a Sunday in Quebec. Of course, we're talking about different levels of government. The voter turnout for school elections is between 10 and 15%. At the municipal level, it's about 40 or 50%, at most. Those are relatively low turnout rates -- at least lower than voter turnout for a federal election or an election held in Quebec since, for many years, the voter turnout was about 80% when the election was held on a Monday. That rate has dropped in recent elections.
I don't think one can make a direct connection between voter turnout and choosing to hold an election on a Sunday or a Monday. Of course, from an organizational standpoint, people's availability may, at first glance, seem greater on a Sunday, but there is no reason to believe that the voter turnout rate would be higher if the election were held on a Sunday.
However, I would just like to seize this opportunity to digress for one moment. Quebec's motto is Je me souviens. And yet when you look at Canadian registries of electors since Confederation, you see that although governments were free to choose any voting day, they chose dates that occurred in all the seasons: fall, spring, summer and winter.
One of the reasons why a government might prefer having an election in the month of October may have to do with the process for getting a budget passed. Indeed, almost 40% of the elections held since Confederation were held during the budget process. So, even though governments were free to choose the date, they chose a date inside the budget process. I don't think that could be an argument in support of the idea of holding an election in the fall.