Its 50° out today and absolutely gorgeous, I want to take my lil boy outside for a walk in the yard but I'm worried about the temp. Is it still to chilly?
Take an infrared thermometer or a remote probe from a thermometer and put it in full sun where you want to take the tortoise. What is the temp there? If its above 70-75, you should be fine. Below that and I would just leave him in.