We never know for certain what Apple will announce at the WWDC keynote, but we know when they'll announce it: Monday, June 13, starting at 10am PT.

Apple has announced that its annual World Wide Developer Conference — WWDC 2016 this year — will kick off at 10am on Monday, June 13, at the Bill Graham Civic Auditorium in San Francisco, California. That's in sharp contrast to Apple's previous WWDC keynotes, which have historically taken place at the same venue as the rest of the conference, Moscone West.

If the Bill Graham Civic Auditorium sounds familiar, it's because that's where Apple held last year's "Hey, Siri" event, which included the introduction of the iPhone 6s, iPhone 6s Plus, new Apple TV, 12.9-inch iPad Pro, and Apple Watch Hermès.

Expectations for this year's keynote include iOS 10, OS X 10.12 (or macOS), watchOS 3, tvOS 10, and potentially new MacBooks Pro, updated Mac Pro, a new Apple Display, and new AirPort systems. We'll only know for certain, though, when Apple takes to the stage and makes the announcements.

iMore will be there live to bring you back all the surprise and delight you can handle, so stay tuned!