March 2021 Calendar
Holidays & observances in March 2021
- Sun, Mar 14Daylight saving time beginsObservance
- Wed, Mar 17St. Patrick's DayObservance
Moon phases
- Last quarter Sat, Mar 6
- New moon Sun, Mar 14
- First quarter Sun, Mar 21
- Full moon Sun, Mar 28
About March 2021
- Days31
- Starts onMonday
- Ends onWednesday
- ISO weeks9–13
- Weekdays (Mon–Fri)23
- Working days23
This printable March 2021 calendar has room for your own plans, shows moon phases and includes a notes area. Use the options to start the week on Sunday or Monday, add ISO week numbers, or switch to the planner template with a to-do column.