It looks like school games dates are typically announced when the official sports calendar is released, and for one recent school-games calendar the dates were published online in the form of a season calendar rather than a single standalone announcement. In another recent example, a games calendar was released in mid-June for the current term, showing that announcements often come a few weeks before the events begin.

What this usually means

  • The dates are often announced together with the full school games calendar, not individually one by one.
  • Announcements can come through official federation, association, or school-sports pages.
  • Timing varies by region and competition level, so there is no single universal date.

Practical rule

A safe expectation is that school games dates are usually announced before the term or season starts , often weeks in advance, once organizers finalize fixtures and venues.

Example

For the 2025-26 school games calendar, the schedule was published with specific event windows such as January 2026 dates for some competitions. That suggests the announcement can happen well ahead of the actual game dates.

The exact date depends on which school games you mean, but the pattern is that organizers release the calendar first and the event dates follow from that schedule.