Normally water is cold, unless you mean extreme cold water. You can take cold water but not extreme cold water. I don't take much of the water during cold weather, I reduce my water consumption due to the nature of the water. I know it is not normal, my mom have warned me severally about it's significant effects in the future, now I've learned to take water even if I'm not feeling tasty. I will try to force myself more taking more water. Because, water is life, anyone who doesn't take much of the water is just damaging his or her system. Because we need water for dehydration inorder to filter toxic out of the body, so, we can be cleaned somewhat and not excessive toxic being part of us. When metabolic becomes too excessive it leads to so many dangers of health like, heart failure, or kidney failure. Because we fail to give water to the kidney to help excrete the toxic away from building house in the body. I don't want to fall ignorant of it anymore, because ignorant leads to untimely and unplanned death, don't want to be a victim, that's why I've taken precaution already to stay clean.