I freaked out when I turned up my HPS and the temps went up to about 85f and humidity was about 45%. Though this is not ideal, I have been assured by a some of the more experienced growers, that it shouldn't be a big problem, which agrees with PP's statements.

It makes sense. Every outdoor grow I've done had at least 2 1/2 months of 90f+ temps and the humidity here is off the wall, 70%+, not what would be described as ideal... Yet, I never had any problems from it. Having lived in Thailand, I can assure you, the climate there would not come close to the commonly accepted "ideal" growing conditions.

I'm glad to see someone with much more experiential knowledge, has jumped in to help you out. You'll be fine. I panicked early over a couple things which I learned from. You're on the right track and, as you can see, there are people here like PP that will help when you call out.

All the best with your continued success.