So do I get him inside and turn the ac ?He should be able to get deep shade with cooler temps at about 24 C, and the hot spots shouldn't consistently reach over 40 C. If the temps you are listing are correct he is probably too hot. You should offer him a cooler spot ASAP so he can regulate his body temperature correctly. Also you should have thermometers on the tortoise shell level to make sure the temps are correct. Also, the temps at night shouldn't drop under 16 C.