May 31, 2026

This page shows all events for Sunday, the 31st of May, 2026. The day is the 151th day in 2026 and in the 22nd calendar week.

General events on May 31, 2026

• National Macaroon Day
• Save Your Hearing Day
• World No Tobacco Day

Natural events on May 31, 2026

• 2nd May Full Moon 2026 (Blue Moon)

Religious events on May 31, 2026

• Trinity Sunday