Business days by year › 2031
How many business days are there in 2031?
2031 has 261 business days (Monday–Friday) out of 365 calendar days. Public holidays are not excluded.
261 business days
in 2031 · Mon–Fri only · holidays not excluded
| Month | Calendar days | Business days | Weekend days |
|---|---|---|---|
| January | 31 | 23 | 8 |
| February | 28 | 20 | 8 |
| March | 31 | 21 | 10 |
| April | 30 | 22 | 8 |
| May | 31 | 22 | 9 |
| June | 30 | 21 | 9 |
| July | 31 | 23 | 8 |
| August | 31 | 21 | 10 |
| September | 30 | 22 | 8 |
| October | 31 | 23 | 8 |
| November | 30 | 20 | 10 |
| December | 31 | 23 | 8 |
Count between any two dates
Business days (inclusive)—
Calendar days—
Frequently asked questions
Are public holidays excluded?
No — this counts Monday–Friday only. Public holidays vary by country and even by state, so subtract them for your own calendar: a typical US year loses 9–11 more days to federal holidays.
Why do years differ by a day?
365 days = 52 weeks + 1 day, so each common year shifts weekdays forward by one (two after a leap year). Depending on where those extra days land, a year has 260, 261 or 262 weekdays.
How do I count business days between two dates?
Use the business days calculator: it counts Monday–Friday days between any two dates, inclusive of both endpoints.
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