18 Month Calendar, January 2027 to June 2028

What this page sets up

Eighteen pages, one month each, from January 2027 to June 2028, with holidays following your browser’s country as on the main calendar maker. From September the page moves on to the next January, so in the autumn it opens on the year you’re planning rather than on months already gone.

Why eighteen months

A twelve-month calendar leaves you with nothing to write on when next year’s plans arrive in the spring: a summer booking, a July start date or a fiscal year that begins in April or July. Eighteen months covers the whole year and the first half of the next, so a family, a small team or a club can put next summer’s dates straight onto the same set of pages. If you plan by the school year instead, change the start month to July: the span then runs to the December after next, like an academic planner.

Counting the working days

The table under this text gives every month of the span with its weekdays, the US federal holidays that fall on a weekday and the working days left. Use it to spread a project or a leave allowance over the period, or to see which months are short before you promise a date.

Making it a planner

Tick Notes section with lines for a column beside each month for goals and deadlines, and Fillable PDF to type in dates before printing. Punch the pages for a binder, or print on card stock and clip them to a board.

Other calendars

A July-to-June or August-to-July year is on the school year calendar, and two whole years on one sheet on the two-year calendar. The calendar maker does any other span.

Working days, January 2027 – June 2028

Weekdays (Monday to Friday) in each month, less the federal holidays observed on a weekday. State holidays and your own days off come on top.