I don't see the point. Vibration feedback works because impacts are regular parts of most games and allows the player to get a sense of the sort of impacts hitting your character. But really, who gives a crap about temperature?
To quote James Rolfe, "Temperature is BULL SHIT!"
Seriously. Freezing? Whee, that'll be useful when playing Lost Planet, and...
Well, Lost Planet.
And heat, again, who cares? We've got the impact feedback, so what's the point of heat unless it's a REALLY cold day, you have no gloves, and you're so desperate for warmth that you constantly fall into the flame trap at the end of the Portal testing zone for warmth.