Temperature at Hand

I hate it when my hands are a little cold and it impairs my ability to properly gauge the temperature of the water coming out of the tap in order to get a glass of water. The water could be reasonably cold, but I can't detect it because the surface of my hands are cooler and the water just ends up feeling warm. I stand there with my hands under the faucet waiting for the water to get cold and they end up just getting chapped.