So Cal is usually dry even if at 100 so more liquid is all I need; however my son just moved back to Texas (3rd time-he is a Texan) so I will start spending 6 -8 week periods there; he tells me it takes him 2 weeks to get used to 95 deg/ 95% humidity so I will have to ride in it. I have ridden in the Austin area many times and have established groups I ride with. They ride in the summer and many are late 60's early 70's so it is doable.