Countdown

How many days until June 18?

234
days until June 18
The next June 18 is Friday, June 18, 2027

The short answer

June 18 is 234 days away — that's 33 weeks and 3 days, roughly 7.7 months, or 5,616 hours. The next June 18 falls on a Friday (Friday, June 18, 2027). The number above updates automatically at midnight in your time zone.

June 18, 2027 at a glance

Day of the weekFriday
Day of the yearDay 169 of 365
Share of the year passed46%
Days left in 2027 after it196
QuarterQ2
Season (Northern Hemisphere)Spring

What's happening in June

June has the longest days of the year in the Northern Hemisphere, the summer solstice around the 20th, and Father's Day.

Other dates to know in June 2027: Summer (June 20), Father's Day (June 20).

The 234 days until June 18, broken down

168
business days
66
weekend days
33
full weeks
3
extra days

That's 168 working days (Monday to Friday) and 66 weekend days — 33 Saturdays and 33 Sundays. Public holidays vary by country, so they aren't deducted.

On June 18 in history

  • 1815Napoleon is defeated at the Battle of Waterloo in Belgium
  • 1815Wellington and Blucher's allied armies end Napoleon's rule
  • 1940Charles de Gaulle broadcasts his appeal to resist German occupation
  • 1983Sally Ride becomes the first American woman in space

Notable world events that happened on June 18 in earlier years.