Oof, Canada is a hard one for outdoor succulent growing and afternoon sun is never great for plants. Sempervivum, aka houseleeks are the only candidate that comes to mind and then they should be planted in the ground, not left in pots. They are alpine succulents native to Europe so they can handle the snow and pretty fierce sunlight.
Most growers I know from forums in that part of the world stick to indoor/outdoor growing cycles