Sweetest Day 2024. It is a day to share. Sweetest day is an observance celebrated primarily in the great lakes region, and parts of the northeast united states, on the third saturday in october.

Sweetest day is an observance celebrated primarily in the great lakes region, and parts of the northeast united states, on the third saturday in october. To put it simply, sweetest day every october 15, is a day to be sweet by sharing a kind thought, a small gift or a gesture of kindness.