When is World Sleep Day 2021?

World Sleep Day 2021 started on Friday 19th Mar, 2021 (19/03/2021) 1223 days ago

What is World Sleep Day?

World Sleep Day

World Sleep Day is an annual event that was instigated by the World Sleep Society in 2008. It typically falls on the Friday before the northern hemisphere vernal equinox with the aim of promoting the advantages of healthy sleep cycles; and raising awareness of sleep disorders and their direct effect on the health of individuals. Also, the World Sleep Society provides ample information vis-à-vis the proper modi operandi of preventing sleep disorders; for they threaten the health of approximately 45% of the world’s population.

Dates for World Sleep Day from 2015 to 2030

The next occurrence of World Sleep Day is marked in red

When is ...?WeekdayDateDays away
World Sleep Day 2030FridayMar 15th in 2059 days
World Sleep Day 2029FridayMar 16th in 1695 days
World Sleep Day 2028FridayMar 17th in 1331 days
World Sleep Day 2027FridayMar 19th in 967 days
World Sleep Day 2026FridayMar 13th in 596 days
World Sleep Day 2025FridayMar 14th in 232 days
World Sleep Day 2024FridayMar 15th 131 days ago
World Sleep Day 2023FridayMar 17th 495 days ago
World Sleep Day 2022FridayMar 18th 859 days ago
World Sleep Day 2021FridayMar 19th 1223 days ago
World Sleep Day 2020WednesdayMay 13th 1533 days ago
World Sleep Day 2019FridayMar 15th 1958 days ago
World Sleep Day 2018FridayMar 16th 2322 days ago
World Sleep Day 2017FridayMar 17th 2686 days ago
World Sleep Day 2016FridayMar 18th 3050 days ago
World Sleep Day 2015FridayMar 13th 3421 days ago
Data provided 'as is' without warranty

Quick Facts

Start DateMar 19, 2021
When? Ended 1223 days ago
Duration1 Day
Type Other Days

Upcoming Other Days