International Skeptics Day


International Skeptics Day is observed next on Friday, September 13th, 2019. It has always been observed the first Friday the 13th of the year.

Occurrence Patterns

ObservedFirst YearLast Year
the first Friday the 13th of the year--



Other Holidays You Might Like

Observation Notifications

Would you like to be notified before the next observation? Sign up here to be told when notifications are available!

Something Wrong or Missing?

We would love to hear from you! Please contact us using this form.