Workdays in Month
Use this free Workdays in Month to quickly get accurate results in seconds, free and instantly offline with no signup required ever, trusted by professionals in Austin, Chicago, Miami, Denver, Seattle, and New York for reliable daily use without accounts, subscriptions, limits, or delays on any device for everyday personal and business workflows daily.
Count how many working days any month has, excluding weekends and the holidays you select, with this free workdays in month tool.
Calculator Inputs
About Workdays
Use this free Workdays in Month to quickly get accurate results in seconds, free and instantly offline with no signup required ever, trusted by professionals in Austin, Chicago, Miami, Denver, Seattle, and New York for reliable daily use without accounts, subscriptions, limits, or delays on any device for everyday personal and business workflows daily.
Workdays in Month Calculator: This free tool counts the number of Monday-through-Friday workdays in any given month and year. Select the month, enter the year, and get the exact count of business days — essential for payroll, project planning, and attendance tracking. All calculations happen instantly offline with no signup required ever.
How It Works: The tool iterates through every day of the selected month and counts those that fall on Monday through Friday. A 31-day month starting on Monday will have 23 workdays, while the same month starting on Saturday will have only 21. February varies between 19 and 21 workdays depending on the year.
Weekend vs. Workday Calculation: Weekends (Saturday and Sunday) are excluded from the count. The tool does not account for US federal holidays or company-specific days off — for that, use the dedicated business days calculator which supports holiday lists. This tool focuses purely on the weekday count.
Payroll Applications: When prorating salaries, hourly wages, or contractor rates, knowing the exact number of workdays in a month is critical. A $120,000 annual salary divided by 12 months is not the same as dividing by the actual workdays times 8 hours. This tool gives you the denominator you need for accurate calculations.
Sprint and Shift Planning: Agile teams use workday counts to plan sprint capacity. Two-week sprints in months with different workday counts require different velocity expectations. Shift managers in retail, healthcare, and manufacturing rely on accurate workday counts for scheduling coverage.
Browser-Based Privacy: All calculations run locally in your browser with no data transmitted anywhere. The tool is completely free and works offline once loaded, making it suitable for use on secure corporate networks.
Where it is used
An Austin HR manager calculates 22 workdays in March 2026 for a $120,000 annual salary proration. A Chicago restaurant owner schedules 21 workdays of staff shifts in April. A Miami construction foreman plans 20 workdays of crew rotations in February. A Denver school district counts 23 workdays in May for teacher pay calculations. A Seattle startup calculates 22 workdays in September for contractor billing at $150/hour. A New York law firm tracks 21 workdays in October for client invoice cycles.
How to use the Workdays
- Month — enter the value.
- Year — enter the value (e.g. 2026).
- Calculate — press the Calculate button to see the result instantly above.
Formula
Count weekday entries in the month.
Examples
February 2026
March 2026
December 2026
Frequently Asked Questions
- Are US federal holidays included?
- No, this tool counts only Monday-through-Friday weekdays. For holidays, use the business days calculator which supports custom holiday lists including US federal holidays.
- Is this tool free to use?
- Yes, this workdays in month calculator is completely free. Count workdays instantly offline with no signup required ever.
- Why does February have fewer workdays?
- February has only 28 or 29 days compared to 30 or 31 for other months. Depending on which day the month starts, February typically has 19-21 workdays.
- Can I calculate workdays for a date range?
- This tool works month by month. For calculating workdays between two specific dates, use the business days calculator instead.
- How accurate is this for payroll?
- The workday count is accurate for standard Monday-Friday schedules. Adjust for your company's specific workweek if it differs from the standard.
- Does this work offline?
- Yes. All calculations run in your browser using pure JavaScript. No network requests are made, so you can use it offline or on secure internal networks.