think the highest temp i ever rode in was 123, and that drains fluids faster then u can add the,.
Also u can find a chart but as temps go up into the 100 range the humidity as a RULE must go down, so its one or the other, if humidity doesnt drop the temp will not continue to increase.. at 120 the max hum. is something like 7X.XX%.
DYNCE I got my A*'s in the one size where the pucks sit aobut right... which also means i can only range about 185-200lbs and still fit in them, this year i enter winter at 193lbs...Not much beer gut room, gonna be a tough balance of fun and gut freeplay.