National Cuddle Up Day 2025 Calendar. Founded in 2016 by national day calendar® and axel. In 2025 cuddle up day is on 6th january (monday).

National cuddle up day, celebrated on january 6th, is a holiday that encourages the embrace of warmth and affection during the coldest time of the year. In 2025 cuddle up day is on 6th january (monday).