Live countdown
How many days until St. Patrick's Day 2027?
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Counting down to Wednesday, March 17, 2027.
St. Patrick's Day 2027 falls on a Wednesday. Plan your green outfit, parade route, or pub night well ahead — March 17 sneaks up fast.
Fast facts
- St. Patrick's Day commemorates the patron saint of Ireland, who died on March 17, 461 AD.
- Chicago has dyed its river green every year on St. Patrick's Day since 1962.
- About 13 million pints of Guinness are consumed worldwide on March 17.
- New York City has held a St. Patrick's Day parade every year since 1762 — the oldest in the world.