Apple likely to schedule WWDC 2019 from June 3 to 7

Apple usually sends out invites for its annual Worldwide Developers Conference (WWDC) by the end of February or early March. Now, WWDC Bash at Discovery Meadow organized by Apple on Thursday, June 6 has been confirmed in 2019 events calendar from the City of San Jose's Office of Cultural Affairs with attendance of 7000 members, so the main WWDC event should happen from June 3rd till June 7th with keynote on June 3rd, Monday. This year the event venue should be the same as the one in 2017 and 2018 - McEnery Convention Center in San Jose, California.  The company would reveal about the future of iOS and OS X at the event, including iOS 13, macOS 10.15, watchOS 6, and tvOS 13 updates. iOS 13 could bring Dark Mode, new iPad interface updates, new Home screen, updates to Photos, Files, Mail apps, new Emoji that were confirmed recently and more. We should know more details in the coming months. Source 1, 2