How is Blue Monday calculated?

This event is observed on the third Monday in January each year.

When is Blue Monday 2026?

Name: Blue Monday
Start: 2026-01-19
End: 2026-01-19
Location: Worldwide

Monday, 19 January 2026

Blue Monday is an informal name given to the third Monday in January, often described in media as the most depressing day of the year, though the idea originated from a marketing campaign.

Frequently asked questions

When is Blue Monday 2026?: Blue Monday 2026 is on Monday, 19 January 2026.
What day of the week is Blue Monday 2026?: It falls on Monday.
How is Blue Monday calculated?: This event is observed on the third Monday in January each year.