| Hi, the wet clay shouldnt matter at all. infact, it may help it compact! just make sure if you are making a patio for pedestrian use only, you need a minimum of 4" compacted of the chips and dust (gravel). pea gravel will not work! the only thing rain could disrupt would be your setting sand bed. you want this dry, because you are using it to level and set your pavers. i hope this helps! I buy brick at Belden Brick
if you have any other questions try calling them, they give great advice and ideas. 616.459.8367 I install lots of pavers and i always go to them! | 
