The next Grow a Garden 2 event looks like it could be a new weather or guild event , but the latest public info I found does not show an official upcoming event date yet. Recent coverage says the game had a major update on June 19, 2026, and the current guild event at that time ran June 13–20, so the next event likely follows that update cycle rather than a fixed public calendar.

What’s currently known

  • The game already has recurring weather events such as Aurora, Blood Moon, Starfall, Rain, Lightning, Snowfall, and others.
  • A recent update added new content on June 19, 2026, which suggests the next big event may arrive soon after that patch window.
  • One guide listed the current guild event as Biggest Plant , running June 13 to June 20, 2026.

Best estimate

Based on the available reports, the safest answer is that the next event is probably another rotation/update in late June 2026 , but there is no confirmed public time yet. If you mean a weather event , those can happen during normal gameplay and do not appear to follow a single announced schedule.

TL;DR

There’s no officially confirmed next-event date in the public sources I found, but the latest coverage points to another near-term update or event rotation in late June 2026.