We finally leave for Italy on Wednesday! Uncharacteristically for me, with only 3 days left, I'm still trying to figure out what to pack. I'll be coming from Canada where the temps are starting to dip to the high teens-low 20s (Celcius) during the day. I've checked some of the cities we'll be going to (Venice, Bologna, Florence, Naples, Rome) and see highs of low-mid 20s, but I'm not sure if 23 degrees in, say, Florence, is the same as here in Toronto. Is there humidity to factor in that would make it feel even warmer? Is it still warm enough (during the day) to wear capri pants (knee length or a bit longer)? I'm trying to get by with a carry on sized bag so if I can leave the more 'summer' clothes behind and only bring 'fall', it would really help!