If its over 26-27C (80F), im not riding
And i do use RS Taichi Mesh jacket and leather/mesh gloves, but over that temperature im not comfortable so whats the point?
Past week or two, 6AM till 10-11AM. (22-27C (72-80F))
Heard on the news that Phoenix measures 50C these days..... Can't imagine that heat
But, humidity is a big factor, anything over 70% at 27 C (80F) is too much for me. 30% at 30C (90F) is bearable but not comfortable.