Check out these packing tips from former IES Abroad students. Barcelona enjoys a moderate Mediterranean climate, with hot summers and a lot of sunshine. High temperatures average 85ºF in June. When packing clothes, remember to bring layers as temperatures can vary considerably between morning, midday, and evening. It is a good idea to bring slippers, as most homes have bare floors, and it is considered rude to walk around barefoot. You should bring at least one formal outfit for special occasions. Aside from the above, it is best to bring clothes you will enjoy and find most comfortable...