Originally Posted by slowandsteady
Unfortunately Machka, that is not enough when riding in 100 degree heat.
I think that was a generalisation. One would adjust accordingly due to several factors.
I know when I exercise in the extreme cold I get thirsty much faster than I do when I exercise in the heat. In part that may be due to the very dry air around here in the winter. As well, in the cold I don't like to stop moving until I can get to someplace warm, in the summer it is the shade.