How many days until St. Patrick's Day?
From today (2026-06-30)
260
days until St. Patrick's Day
Wednesday, March 17, 2027 · about 37 weeks and 1 day
St. Patrick's Day is observed on March 17.
The countdown above is calculated live and refreshes every day. The next St. Patrick's Day falls on Wednesday, March 17, 2027 — a Wednesday. That's 260 days, or roughly 37 weeks and 1 day, from today.
Want a different start date or your own event? Use the full Days Until Calculator.
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Frequently asked questions
How many days until St. Patrick's Day?
There are 260 days until St. Patrick's Day on Wednesday, March 17, 2027.
What day of the week is St. Patrick's Day this year?
St. Patrick's Day 2027 falls on a Wednesday.
How many weeks until St. Patrick's Day?
That's about 37 weeks and 1 day.
How is the count calculated?
Calcadian counts whole calendar days from today (UTC) to the next occurrence of St. Patrick's Day. The number refreshes daily.