daymark.U.S. holidays & seasonal guidePRINTABLE / MONTHLY CALENDAR
October 2027
Holiday names are listed below the grid on phones. Print / Save PDF shows the full-size layout.
Dates to note
- Oct 11Columbus Day
- Oct 31Halloween
Federal holiday Major observance Dates shown are U.S. dates; state, school and employer schedules differ.
Daymark · October 2027 · daymarkholidays.com
MONTH-SPECIFIC PLANNING
Planning with October 2027
October 2027 has 1 federal holiday: Columbus Day (Monday, October 11). Other dates people plan around: Halloween (October 31).
Long-weekend options: Columbus Day (3-day weekend). See every long weekend.
Related date guides: Columbus Day · Halloween
Full moon: Friday, October 15 (13:47 UTC). Full moon calendar.
State offices closed in October 2027 (state-only holidays)
These state-employee holidays are not federal holidays, so federal offices, banks and the post office stay open:
- Oct 11 · Native Americans’ Day: South Dakota
- Oct 18 · Alaska Day: Alaska
- Oct 29 · Nevada Day: Nevada
The business-day count excludes weekends and observed federal holidays. It does not account for state, school, employer, market or emergency closures. Use the holiday status checker or business-day calculator for another planning view.