Humidity flucuations

Thinking of getting a BP but not sure if the humidity fluctuations it would be feasible. At least in the summer the humidity can be in the upper 60's/lower 70's in the mornings and then by evening drops as low as as mid-40s for a few hours. Didn't know if such a fluctuation during the day would be detrimental or if several hours out of the "norm" would not be an issue.

Assuming you have the money to pay for the setup, food, electricity, and vet bills: Humidity is not an issue. Since the python would be in an enclosure (tank/tub) you would have any number of ways to increase humidity: misting, substrate, larger water bowl, reducing air flow, damp towels on vent area, humid hide, etc etc :)