When is World Sleep Day 2017?

World Sleep Day 2017 started on Friday 17th Mar, 2017 (17/03/2017) 738 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 2020

The next occurrence of World Sleep Day is marked in red

When is ...?WeekdayDateDays away
World Sleep Day 2020ThursdayMay 14th in 415 days
World Sleep Day 2019FridayMar 15th 10 days ago
World Sleep Day 2018FridayMar 16th 374 days ago
World Sleep Day 2017FridayMar 17th 738 days ago
World Sleep Day 2016FridayMar 18th 1102 days ago
World Sleep Day 2015FridayMar 13th 1473 days ago
Data provided 'as is' without warranty

Quick Facts

Start DateMar 17, 2017
When? Ended 738 days ago
Duration1 Day
Type Other Days

Upcoming Other Days