Originally Posted by nomo4me
Locals in Phoenix and LV say that you actually do sweat, it just evaporates in the dry air so quickly that it doesn't seem like you are. Could be true.
Our air is dry here in Salt Lake City and riding is sweet in all but the 6 or so combined coldest/hottest weeks of the year.
That's definitely true. Even some of us stuck in the more humid areas have probably experienced this: that dry, salty crust all over your face at the end of a hot ride? Sweat that evaporated as it formed. Although there are some days where even the sweat on the face doesn't evaporate, despite the built-in headwind of being on a bike.