The actor confirmed the date on his Twitter account and teased the upcoming premiere.
He wrote: "Just read the first episode of Breaking Bad S5 and words can not express. S**t is about to get crazy. Get ready my friends. Love you Vince [Gilligan]!"
Paul continued: "The teaser alone in episode 1 S5 will have you screaming more then when someone got blown up last season," referring to the fourth season's violent finale.
"Breaking Bad will return to your Television sometime in July. Make sure u wear your diapers because I'm pretty sure u will s**t yourself."
Although season five will be the show's last, it has been confirmed that its 16 episodes will be split into two shorter seasons.
It was recently announced that the show's third season will make its long-delayed DVD debut in the UK on May 14 this year.
Watch a trailer for Breaking Bad season four below: