Printable calendar · May 2027
May 2027 calendar
May 2027 opens on a Saturday, closes on Memorial Day, and its 31 days need six week rows to lie flat — an unusually tall month. This page prints it at the exact size of your paper, Letter or A4, with the federal holiday already marked and every date computed in your browser the moment the sheet is drawn.
Holidays in May 2027
A single federal holiday lands in May 2027, and it takes the month's final cell. The list beneath the sheet is computed from the federal definitions — the same rules the sheet itself uses to place its mark — so the list and the grid cannot disagree. The familiar May observances are included alongside it for reference, with one distinction to keep in mind: they appear in this list but are never marked inside the cells.
- Wed, May 5 — Cinco de Mayo observance
- Sun, May 9 — Mother's Day observance
- Mon, May 31 — Memorial Day federal holiday
How this May 2027 page works
Most months fit five week rows; May 2027 does not. It opens on a Saturday, runs 31 days, and finishes on a Monday, so the grid spills into a sixth row whichever day heads the columns — a shape the calendar only produces when a 31-day month begins on a Saturday. That alone makes it worth seeing on paper: the extra row changes every cell's proportions, and a planner ruled for five rows will misjudge this month. The people who print it are working the seam between spring and summer — teachers pacing the closing weeks of the school year, families slotting graduations and end-of-season games, anyone sketching plans around the long weekend that ends the month and, by custom, opens the summer.
The sheet is an SVG drawn in millimeters: when the layout calls for a 12.7 mm margin, that number is written into the geometry, not approximated in pixels. A print stylesheet declares the physical page to the dialog — 215.9 × 279.4 mm for Letter, 210 × 297 mm for A4 — so the browser lays the drawing onto paper whose size it already knows, and because the browser itself is the PDF engine, Print / Save as PDF produces the file locally. The dates are built the same way: May's Saturday opening, Monday close, and six-row span all fall out of date computation when the page loads, and Memorial Day lands where the federal last-Monday-of-May rule puts it, not where a stored list says.
What the sheet leaves off is deliberate. There are no week numbers and no lunar phases, and observances without federal standing — Mother's Day and Cinco de Mayo among them — stay in the list below rather than in the grid squares, where an unofficial mark could pass for an official one. Two options change the sheet's character. The Monday-start layout rebuilds the grid with the weekend paired at the far edge; May still needs its six rows either way. The coloring-top layout draws the same grid shorter, low on the page, and frames a blank panel above it for a child's artwork — the calendar becomes a keepsake once the month is done. Leave the dialog's scale at 100%, or "Actual size"; every fit-to-page setting redraws the month smaller than true.