Summers are hot and long and winter is mild and can include some rainfalls. There are lots of historical monuments to see. Visit the calatrava tower and boqueria market.
http://www.flickr.com/photos/sbk_20d/5595942778/
http://www.destination360.com/europe/spain/barcelona/images/s/beaches.jpg
The worlds best football team comes from barcelona named fc barcelona. It have many worldwide well known players like Lionel Messi(best in the world), Ibrahim Afellay, Xavi, Puyol, David Villa. Their home stadium Camp Nou is a must see with almost 100 000 spectators.
http://www.bing.com/images/search?q=fc+barcelona+camp+nou&view=detail&id=78E20C01901D36F7600D70316A13DE6D9CBA7A66&first=61&FORM=IDFRIR
="http://www.budgetair.co.uk/pages/tt.aspx/?tt=5490_208894_96568_&r=" target="_blank">