How Many Days Until St. Patrick's Day 2027?

When is St. Patrick's Day? Dates for 2027–2031

Rule: Always March 17.

How the date of St. Patrick's Day is set

St. Patrick's Day is March 17, the traditional date of St. Patrick's death. It is a public holiday in Ireland but not a federal holiday in the United States. Source: Encyclopaedia Britannica — St. Patrick's Day.

How the countdown is counted

The big number counts calendar days from today, not counting today, so the day before St. Patrick's Day shows 1 day. The live clock counts down to midnight at the start of the day in your time zone, which is why it can show one day fewer plus some hours. As of Monday, October 26, 2026, 142 days remain, of which 102 are weekdays (Monday to Friday, public holidays not removed). To count down to a birthday, a trip or any other date, or to count the days since a past date, use the Days Until Calculator.

Other holiday countdowns

• Days until Christmas (December 25, 2026)
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• Days until Valentine's Day (February 14, 2027)
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• Days until Mother's Day (May 9, 2027)
• Days until Memorial Day (May 31, 2027)
• Days until Father's Day (June 20, 2027)
• Days until Fourth of July (July 4, 2027)
• Days until Labor Day (September 6, 2027)
• Days until Halloween (October 31, 2026)
• Days until Thanksgiving (November 26, 2026)
• Days until Black Friday (November 27, 2026)
• Days until Spring (March 20, 2027)
• Days until Summer (June 21, 2027)
• Days until Fall (September 23, 2027)
• Days until Winter (December 21, 2026)