The dates in January 2027
The Monday-first version uses 5 rows; the Sunday-first version uses 6. Changing the first weekday changes the layout, while every event remains attached to its actual date.
| Calendar detail | Value |
|---|---|
| Days in the month | 31 |
| First date | January 1 — Friday |
| Final date | January 31 — Sunday |
| Monday-first rows | 5 |
| Sunday-first rows | 6 |
Check the final Sunday before printing
January 31 is a Sunday, so the Sunday-first view uses a sixth row. Monday-first uses five. An event on the 31st belongs on that date in either view. If it repeats monthly, February will be skipped because it has no matching day.
Optional U.S. federal holidays
These entries come from the reviewed 2026–2028 U.S. federal collection. Holiday dates and observed dates stay separate when they differ. The collection does not describe every school, state, local or business schedule.
| Date | Holiday | Date role |
|---|---|---|
| January 1, 2027 | New Year’s Day | Holiday and observed date |
| January 18, 2027 | Birthday of Martin Luther King, Jr. | Holiday and observed date |
Make the page useful on paper
At least one week-start choice needs six rows this month. Keep the final row and all its dates inside the paper margins. Check a busy cell and any event that continues across a row before choosing the final density.
Open this month in the editor before adding events. Choose the paper, orientation and week start on the same page, then download a fresh output after any change. Keep a JSON project backup if you want to revise the calendar later.
U.S. federal holidays in this view
| Holiday | Actual date | Observed date |
|---|---|---|
| New Year’s Day | Jan 1, 2027 | Jan 1, 2027 |
| Birthday of Martin Luther King, Jr. | Jan 18, 2027 | Jan 18, 2027 |
Observed dates follow the standard Monday–Friday federal schedule. School and state holidays are not supplied.