We're pleased to announce that our first Diablo III Season is scheduled to begin this Friday, August 29th. To ensure the roll-out process goes as smoothly as possible for all players, we're planning both a delayed and staggered release, with different gameplay regions launching the season at different times after patch 2.1.0 ships.
For reference, below are the current launch times for Season 1:
Asia: 01:00 / 1:00 a.m. KST (UTC +9)
Europe: 21:00 / 9:00 p.m CEST (UTC +2)
Americas: 18:00 / 6:00 p.m. PDT (UTC -10)
For time zone assistance, visit: http://everytimezone.com/
To learn more about Seasons, visit: http://bit.ly/1BXJdAK
Please note that these times are tentative and subject to change. If they do, we will be sure to update this thread.