Last season they didn't come out until about three weeks before the season began. If you're planning a trip, also worth bearing in mind that working out the televised fixtures doesn't happen until less than a fortnight before the games are played, so you're not sure of kickoff time/date until then for the Primera (1st div).
Week before isn't it?
Whatever, make sure you stay Sunday night, in case the match is put it the evening slot.