It’s never too late. The first chicks I ever raised hatched in late November. I brooded them in my garage and acclimated them to January temps once they were feathered. I think August or September hatched chicks would be the best timing, because as they approach 20 weeks, the days are getting longer, so they start to lay at the perfect time of year.I think I'm crazy, but I want to get a new batch of chicks. My first batch is just about to start laying, but I don't think I have enough. We also don't have a rooster (and I really want a rooster). Our local feed store is having a chick day on August 1st (and we can pre-order on Thursday and Friday), but is it too late in the summer? When is too late????