Heat Issues, Need help!

Hey all this is my first grow and my grow closet is getting too warm for my likings. It is getting to around 81. i dont have an exhaust fan and im running LED Lights (hence no exhaust) i do have a fan blowing air from my room into the closet. I figured i wouldnt have to wrry about heat with LEDs well SHIT i was wrong. I live in cali. central valley and it starting to get warm, Today it was 82 out and inside my house i would say it was around 73-74, So what im asking is how can i keep my temp down? my fuckn house is damn old school (jus moved out of parents and im renting) and it doesnt have AC. So idk wtf todo about heat. Should i just buy one of those space coolers? idk help!!!

Forgive me for asking, as I live in the desert, but how do you keep your house cool in the summer?

LMAO bro i just moved in a month ago and im shittn bricks thinkin how im going to handle that 1... its like a desert here in the valley gets 100+ all the time in the summer. wish me luck!!

Well we run swamp coolers here. It can keep the house in good grow range and I just open my flower room door and my exhaust fan pulls air in.
If you can keep at least you room cool with a portable cooler or window AC unit and fan air into your closest, I think you should be OK. I will probably have to do this during the mid summer myself.
Good Luck.

Well, at least it's a *dry* heat!

I got married in mid June a few years ago and honeymooned in Tucson. Folks here in the midwest said "It's too hot to go to AZ in June!" It was a muggy 90 degrees here and when we got to Tucson it was 101. Tucson was much more bearable. And we just loved the swamp cooler in the casita we roomed in. We adore AZ, but I like to grow veggies and we'll probably stay put.