Hi, my dad and brother are planning a trip to Ireland in Sept. Is this a good time to go? How is the weather? I know they are planning to spend some time in Lietrim because my dad has family there that he has never met, but what are some not to be missed sights? I know if they had their way they will spend all their time in the pubs, but why travel all that way just for that when we have plenty of Irish bars in Chicago. I just thought I would get an insiders perspective that maybe a travel agent won't have. Thanks! 
