When Is National Winnie The Pooh Day 2024. One of the cuddliest holidays around has to be winnie the pooh day, celebrated on the birthday of author a a milne. Join us on saturday, jan.

National winnie the pooh day is celebrated on january 18th, honoring the beloved storybook character that has captured the hearts of children and adults alike for nearly a century. In fact, children loved winnie the pooh since 1926.