We go outside until it's -20 temp or windchill. That being said I have gone out when it is that temp just depending on wind/sun etc. sometimes it doesn't feel that bad. I go out no matter what my age group is or if they like snow. You want to scream - go ahead! Lol. They get used to being outside. In summer we go out no matter what the temp. If it's too hot we just get out the pool, put it in the shade. It was -15 this morning when we went out. First time in weeks. Oh we loved it!! We spent 40 minutes out there this morning.

We love outdoors and we go out as much as we can.