I wouldn't move them right out into direct sunlight, just to be on the safe side. When you do transplant them, be prepared for them to look really bad at first. Try to do it on a cloudy day, and give them plenty of water immediately, and you should be fine. How big are they? I would think that the younger the plant
, the better off you'll be. Also, don't be surprised if they seem sort of "stunted" for a while-they should shoot up eventually, and even if they don't, they'll most likely still produce flowers
. Good luck!