Originally Posted by
Sankaps
I mentioned to a flight attendant that it was very warm, and his response was "Yes, we keep it warm because it helps passengers sleep better"
The FA is wrong. The literature shows that optimal temperature for sleep is somewhere between 60 and 70 degrees. Whoever is making these decidions (and mis-training staff) needs to go do their homework.
I also hate the warm cabin temperature of BA, though have been able to get them to turn it down in BA F after complaining.
It's particularly annoying/stupid that they would err on the hot side - as you can easily wrap up if cold, but if you are too hot to sleep there's nothing you can do.