Pools are always heated to about 80, just like at Disney. Feels good on the parts that are immersed when it’s cold outside, but it’s hard getting out. Also if you’re splashed or your hair gets a little wet and then touches your neck, that’s cold. When we swam in 50 degrees our first trip we snagged about 3 towels each so we could wrap up while drying enough to put coverups on and get to the room.