Sweetest Day 2025. Sweetest day dates and origins in the usa in 2025, 2026 and 2027: In the table below, you will find when sweetest day is official marked and celebrated in us over a span of 15 years.
For over 100 years, national sweetest day encourages everyone to be generous even in the smallest ways. It is a day to share romantic deeds or expressions, and acts of charity and kindness.