How can i take the best sensor values ?

I have no idea what your country's legislation considers comfortable, so I'll skip the actual numbers and proceed to mention that in most spaces temperature and humidity are fairly even.
A notable exception would be near the HVAC vents where both temperature and humidity might be well within the acceptable limits, but still be uncomfortable. I personally don't like sitting in a flow of air from the air conditioning unit. A temperature sensor alone will not be able to detect this issue.