Dude, I'm in the same situation. In summer (right now), we hit 34 or even 38 with a lot of humidity. In my outdoor area, I put them under a 190-watt lec lamp, but anything works as long as they get 18 hours of light. For about 3 weeks, but be careful, don't just throw them outside suddenly. Start by showing them the sun for a few hours in the morning or late afternoon (not at noon when it's the hottest) so they can get used to the UV rays, etc. The sun is really intense, and they'll burn if you put them out there all at once. Do this for maybe a week so they can start to understand what they're up against, then just leave them in the ground or a big pot, whatever is comfortable for you, and you'll see it won't affect them at all and you'll get some good buds from the harvest, buddy!