I wear them.
I went to grad school in Delaware. In class one day, a local girl, married to a Texan, was complaining about being stuck with a Texan in summer without AC. She told everyone to make sure such a terrible fate never happened to them, since she never heard an end to the laments and complaints.
I take that advice to heart. I go ahead and wear my scarves and make sure I go from home AC to car AC to work AC. Considering it's over 90 degrees for a significant part of the year here, it's kinda my only choice if I want to enjoy my scarves.