Countdown

How many days until May 31?

261
days until May 31
The next May 31 is Monday, May 31, 2027

Counting down to May 31

There are 261 days until May 31. The next May 31 falls on Monday, May 31, 2027. This countdown updates automatically every day — bookmark it and check back any time.

The 261 days until May 31, broken down

185
business days
76
weekend days
37
full weeks
2
extra days

That's 185 working days (Monday to Friday) and 76 weekend days — 38 Saturdays and 38 Sundays. Public holidays vary by country, so they aren't deducted.

On May 31 in history

  • 1859The Big Ben clock tower in London begins keeping time
  • 1889Johnstown Flood in Pennsylvania kills over 2,000 people
  • 1911The RMS Titanic is launched at Belfast
  • 1962Adolf Eichmann is executed in Israel for Holocaust crimes

Notable world events that happened on May 31 in earlier years.

Popular date countdowns
252 until May 22 253 until May 23 262 until June 1 292 until July 1 111 until January 1 80 until December 1 19 until October 1 354 until September 1