All day being the literal day or his day? It's normal for them to be active at night. Not so much in the middle of the day. He could be stressed out.

Humidity seems a bit on the low side to me. Same with temps. I'm not sure if you mean the hot/cold sides are those temperatures or that's just generally what the temps are when you check them?

Try getting the ambient background temps to around 80 degrees and a basking spot around 90 degrees. I'd say get your humidity hanging around 50-60% until it's time to shed then aim for about 65-70% during that 1.5-2 week period.

How about some pics?