So, I'm about 2 years out. I've lost about 150 pounds. I work out almost every day, including fencing (as in en garde). I am in my mid 50s and menopausal. So let's combine someone who used to be hot all the time and sweating, lost a ton of weight and is now cold (as in I wear jackets everywhere and hoodies are my best friends) in multiple layers of fencing gear and working out vigorously for 2 hours. I soak through all my clothes.
So you will still have times when you sweat but it will be because you are exerting yourself. These days, I sweat at the gym. Otherwise, I'm under layers and blankets even if its 80 degrees out.