As of today, Facebook's "On This Day" allows users to see memories from only the current day. How about seeing memories from other days?
Per this post in the Facebook Help community from a verified Facebook Help Team member, this feature is not available.
Is there a "on this day" archives you can search for previous posts you have made? I can only view todays "one this day" provided in my notifications and can not search previous "on this day" that have been previously provided.
Thanks for your question! Unfortunately, the functionality you are requesting is not currently available. We will keep your suggestion in mind as we continue to improve Facebook.
It is then suggested that if this is a feature that you want, you should use the Facebook Feedback form