Half day's worth of sunlight, up to noon or 1 PM, it should pull through. I would give it a couple of doses of fertilizer; if it's potted, you shouldn't have to worry so much about green wood at time of first frost. With two more months of growing season left, I would say you can still push it to grow a foot taller.
You might even consider burying the pot, so it can draw what it needs from the soil.