Credit: Warner Bros.; 3 Arts Entertainment; Zade Rosenthal/Marvel; Disney; NC; Marvel Studios

As the weather heats up, so does the box office!

The final Harry Potter film--Harry Potter and the Deathly Hallows: Part II- hits theaters July 15. There's also the next installment of a favorite Disney franchise- Pirates of the Caribbean: Of Stranger Tides--with Johnny Depp returning and Penelope Cruz's debut on the high seas.

In The Hangover II, Bradley Cooper, Zach Galifianakis, Justin Bartha and Ed Helms reunite for yet another post-blackout misadventure, only this time they're in Bangkok!

The hotter months also bring action films like Captain America: The First Avenger, staring Chris Evans, and Thor, starring Chris Hemsworth and Natalie Portman.