Friday, 14 March 2025
World Sleep Day promotes healthy sleep and awareness of sleep-related health issues.
Frequently asked questions
- When is World Sleep Day 2025?
- World Sleep Day 2025 is on Friday, 14 March 2025.
- What day of the week is World Sleep Day 2025?
- It falls on Friday.
- How is World Sleep Day calculated?
- This event is observed on the Friday before the spring equinox each year.