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March 2027

Printable · 31 days · 23 working days · ISO weeks 9–13

Calendar grid for 3/2027, weeks starting Sun
ISO week number, Monday to Sunday
9
10
11
12
13

Holidays and observances

  • Sun, Mar 14 — Daylight Saving Time begins
  • Wed, Mar 17 — St. Patrick's Day

Moon phases

  • Mon, Mar 8 — New Moon
  • Mon, Mar 15 — First Quarter
  • Mon, Mar 22 — Full Moon
  • Mon, Mar 29 — Last Quarter

datealmanac.com · Week numbers follow ISO 8601