veg 70-80 pretty much 70-80 all the way thru.. but ive seen info, in flower say 65-82 even altho i wouldnt let it range out that far,, its the RH you want to change as it gets into flower,, 60-50 veg... 50-40 when you see buds, and 40 and below last like 2-3 week.
the best buds are grown in the best controlled environment.. and honestly i'd try and keep it at 75 all the way thru light and dark if u can
some info says that you want it slightly cooler lights off in flower to bring out flavors, but i remember before i read that,, years ago i read something that stated keep it as close to the same temps and for some reason i go wit that. maybe a degree or two cooler, but no more than 10 degrees apart for optimal.
What is RH? I have tried to keep mine around 82 degrees F just because it seemed to be the easiest temp. One of my friends asked me the perfect temp and I really wasn't sure.