So this is a real problem especially in hot climates like the US can be. My advice would be slow down your cycling speed to your appointment. I found myself having to keep reminding myself to slow down because my natural cycling speed generates a sheen of sweat. Of course you can open up on the way home.

This strategy along with suitable clothes will help for moderate climates. If you are heading out into 95 and up weather there will be sweat though.

I’ve also had the benefit of a shower at work which really changed the game, but that is a luxury.