A little help with grow room temps .

Hello dear farmers !
i grow in a 1.8m*1.1m*2m tent using Rdwc method with 600W hps+(cooltube) and everything seems to be normal .
water temps are 65F
humidity is at 50% average but !!! in summer here in the Middle East temp outside is + -90F in good days sometimes its more than 100F when the lights are on in the evening the temp inside the tent are 80F but some days lets say twice a week its go allmost 92F for 6 hours (i'm in veg now 18/6) my quastion is if its ok ?
i'm not a firs time grower but i didn't happened to me yet new home new room other rules you know how it is....
i know that i can use a AC and i don't have a problem to pay more for electricity but sometimes its a problem ... every help will be good !
thank you.

Thank you everyone for the "help" !

Hey dude I've had to battle high temp probs loads. 95F constantly once throughout a flower cycle with absolutely no humidity. Some plants were drinking two litres a day.
The only problem i found was having to water loads and that's it. I had mango bud with colas the size of Brock Lesnar's thighs.
Plants were just covered in crystals too, so I'd say chill.