Classic monthly
One month per page with holidays, moon phases and notes.
Portrait
May 2031 Calendar
May 2031 calendar templates
4 styles in 4 colors (sage, mist blue, apricot and ink). Click a template to preview it above, pick a color, then download a free PDF or PNG.
More ways to print the May 2031 calendar
Each link opens the calendar above with these settings. You can still change everything.
Holidays & observances in May 2031
- Sun, May 11Mother's DayObservance
- Mon, May 19Victoria DayStatutory holiday
Moon phases
- Full moon Wed, May 7
- Last quarter Wed, May 14
- New moon Wed, May 21
- First quarter Thu, May 29
About May 2031
- Days31
- Starts onThursday
- Ends onSaturday
- ISO weeks18–22
- Weekdays (Mon–Fri)22
- Working days after statutory holidays21
This printable May 2031 calendar marks Victoria Day, 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.
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Calendar guides
Learn more about holidays, week numbers, moon phases and printing.
Calendar basics
Moon phases: how they work and when the full moons are
Why the Moon has phases, how long a lunar cycle lasts, traditional full moon names, and a list of full moon dates for the coming year.
Read guide · 2 min → HolidaysCanadian statutory holidays explained
The federal statutory holidays in Canada, how provincial holidays such as Family Day and Civic Holiday differ, and what happens when a holiday falls on a weekend — with a table for the coming year.
Read guide · 2 min → Ideas12 practical ways to use a printable calendar
Ideas for getting more from a printable calendar: family planning, meal plans, habit tracking, chores, budgets, school terms, travel countdowns and more.
Read guide · 2 min →