I weld in dry kilns, at aprox. 120 deg. most of the time, in the winter it's not to bad, but in the summer you come out side of there on and 80 deg. day fellng like you walked in to a air condistioned room, If you can get a job on a work bench, its great, you can be somewhat comfee, but long hours of welding will take it out of you in short order, you'll find your self looking for a nice bed to clime into at the end of the day. A job where some welding is requiered, like millwright, muffler shop, you will love every min. of it, good luck on your serch for the best way to use your skills.