Checkiday.com
Checkiday.com
Checkiday.com
Shop our 2025 calendars. Now available for purchase!

Holidays for Monday, June 1st, 2026

chevron_leftPrev Nextchevron_right
shuffle
Go to a random event
Switch to list view
Share
Image for Dinosaur Day
Also known as International Dinosaur Day

Observed the third Tuesday in May and annually on June 1st
Image for National "Thank God It's Monday" Day
Observed the first Monday in January and the first Monday in June
Image for On This Day in History
Things that happened on this day in years past

Multi-day Events Starting on Monday, June 1st, 2026

Multi-day Events Continuing on Monday, June 1st, 2026