The nth weekday of month calculator finds floating calendar dates such as the second Tuesday, third Thursday, or last Friday inside a chosen month and year. Election rules, board meetings, payroll anchors, and school board agendas often use this pattern instead of a fixed day number because the weekday stays stable while the date shifts.

Fixed dates versus nth weekday rules

Rent due on the 1st is a fixed rule — use first day of month. Rent due on the first Monday is an nth-weekday rule. The second category appears in municipal codes, corporate bylaws, and union contracts because it preserves meeting rhythm without retyping dates each year.

Searching forward from today for the next Monday is a different question — that belongs on next weekday. Nth weekday always scopes to one named month.

How to use this calculator

Select year, month, weekday, and ordinal: 1st through 5th or last. Calculate to read the matching civil date with weekday spelled out. If no fifth occurrence exists — for example fifth Monday in a short month — the tool reports no match instead of rolling into the next month.

Last weekday scans backward from the final day of the month until the chosen weekday appears. That matches how many handbooks phrase last Friday without naming the numeric date.

Common ordinal patterns

First Monday patterns open billing or reporting weeks. Third Tuesday traditions include some election and patch-release schedules. Last Friday closes accounting periods when companies want month-end near a weekday anchor. Document whether last means last calendar weekday occurrence or last business day — this tool returns the calendar occurrence.

When holidays shift observed closures, the nth weekday date still exists on the civil calendar. Teams may move meetings manually after checking 2026 holidays.

Months with four or five occurrences

A 31-day month spans five calendar weeks, so weekdays like Monday can appear five times. February never has a fifth Monday in common years and rarely in leap years. Requesting fifth ordinal in a month with only four matches correctly returns no date — that is expected, not a bug.

Count how many Mondays fall in a range with weekday counter when the question is quantity rather than a specific ordinal position.

Worked examples

A nonprofit board meets on the second Wednesday. For each month of 2026 they compute the date once and paste it into the shared calendar linked from monthly calendars.

Payroll runs on the last Friday. December’s last Friday may be days before December 31 — distinct from calendar month end on last day of month. Finance needs both labels in writing.

Planning across the year

Repeating the same ordinal each month builds a predictable rhythm for committees. Because months differ in length, the numeric date jumps — only the weekday stays fixed. Publishing a twelve-row table at the start of 2026 prevents mid-year surprises.

ISO week numbers for those dates may differ from US week labels near January. Use week number 2026 when exports require week columns.

Automations and wording

Cron systems rarely speak nth weekday natively. Teams map results into scheduled jobs manually or via scripts. Store ordinal, weekday, and month in configuration rather than hard-coded day numbers that drift yearly.

When bylaws say first full week, lawyers may define that differently from first Monday. Clarify statutory language before relying on a calculator label alone.

Election and governance calendars

Many jurisdictions schedule recurring votes on nth weekday patterns rather than fixed dates. Publishing the computed civil date alongside statutory language helps voters who do not parse legal prose. When a holiday moves observed closure, the nth weekday civil date may still stand — confirm with local officials.

Corporate board consent agendas often cite the second Wednesday. Legal ops teams regenerate those dates annually with this pattern and store PDF proofs in the minute book.

Patch Tuesdays and release trains

Software vendors popularized second-Tuesday release cadences. SRE teams map each month’s second Tuesday for 2026 before locking change-freeze windows around holidays. Pair results with week number 2026 when change advisory boards speak in ISO weeks instead.

When a second Tuesday collides with a major conference week, runbooks should name the fallback Wednesday explicitly rather than saying delayed a day without a date.

Testing edge ordinals

QA scenarios for scheduling software should include fifth-Friday requests in 31-day months, last-Monday requests in February, and first-Sunday requests in months where Sunday is day 1 or 2. Expected no-match results are as important as happy paths.

Shared calendar hygiene

Paste computed nth weekday dates into shared calendars with the ordinal in the event title — Second Tuesday board — so recurring rules in Google Calendar or Outlook do not drift when platforms interpret their own recurrence differently. A explicit civil date from this tool beats a vague recurrence pattern copied from last year.

Board meetings and payroll anchors

Governance calendars often anchor on “second Tuesday” or “last Friday” rather than fixed dates. Export the computed civil date into ICS invites so remote directors in other zones see the correct local day. When a month has five occurrences of a weekday, “fourth Monday” and “last Monday” differ—pick the rule your bylaws use before publishing 2026 minutes.

Payroll teams scheduling semi-monthly runs sometimes tie ACH files to the last business day before month-end; combine this tool with business days when weekends or federal holidays shift the effective deposit date.

School board packets should print both the rule ("third Wednesday") and the computed civil date for 2026 so substitutes find meetings without re-running the tool.

Municipal hearing notices must print the computed civil date beside the ordinal rule so 2026 residents without internet still know when to appear.

Related tools

Adjacent weekday tools on date tools: next weekday, previous weekday, and day of the week for single-date checks.