33°, 90% humidity? Well, this will be a lovely day to see Fukuoka.

At 3pm it's 29° and 66% relative humidity (RH). The dewpoint is 22°, which means that it would be 90% RH if the temperature were 24°. Dewpoints are a better reflection of perceived humidity than RH. (22° is quite humid but not super humid.)

Earlier it when it was cooler it seemed more stifling than it does now!