Staying near the water bowl?

Hey fellow reptile enthusiast! I recently just put up a 7 41quart tub rack. I moved my two 1600+ gram females in and they both have just stayed near their water bowl on the cool side of the tub. It has been like 3-4 days. The room temp is 78 to 80 degrees hot spot is 90-93. humidity stays at 60%

Maybe they are too warm. I think ball pythons should have a hot spot temp of around 89-90F.