I wear them during the winter and spring for my 7 mile morning hike. I usually wear them all week before washing. My feet stay dry and warm. I've never worn them above about 40 degrees so not sure how comfortable they would be in spring time rains. I usually just were merinos once spring hits. I've kind of gotten used to walking in wet socks due to the heavy dew in the mornings around here. Initial cold shock doesn't last long and my feet quickly heat up the wet socks. I think If I was walking all day, I'd probably change socks at lunch so the wet pair had a chance to dry during the heat of the day.
I'm hiking in Altra Lone Peaks which are not waterproof in any way. They dry pretty quickly.